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Results for The Longitude Problem

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The Longitude Problem

The 200-year navigation crisis solved by John Harrison\'s H4 marine chronometer (1759); the lineage to modern COSC and Master Chronometer.
Absolute power – the Girard-Perregaux Laureato Absolute Chronograph  Time+Tide
Girard-Perregaux Laureato Absolute Chronograph  Over Sep 4, 2019

Absolute power – the Girard-Perregaux Laureato Absolute Chronograph 

Over the last few years the Laureato line has emerged as Girard-Perregaux’s valiant hero - a sporty steel warrior well equipped to win wrists across the world. Earlier this year, at SIHH in Geneva, Girard-Perregaux unleashed their latest expression of the Laureato – the evolved Laureato Absolute.  This darkly clad watch was offered in a … ContinuedThe post Absolute power – the Girard-Perregaux Laureato Absolute Chronograph  appeared first on Time+Tide Watches.

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INTRODUCING: The Bell & Ross BR05 Time+Tide
Bell & Ross BR05 Sep 4, 2019

INTRODUCING: The Bell & Ross BR05

For any brand creating a new collection, the challenge lies in the tension between aesthetic innovation and consistent design language. With the new Bell & Ross BR05, the brand has successfully maintained their core visual identity with a circular dial and squared-off case, exposed screws at the corners of the case, and bold Arabic numerals. … ContinuedThe post INTRODUCING: The Bell & Ross BR05 appeared first on Time+Tide Watches.

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Vacheron Constantin Introduces the Cornes de Vache Chronograph in Steel SJX Watches
Vacheron Constantin Introduces Sep 4, 2019

Vacheron Constantin Introduces the Cornes de Vache Chronograph in Steel

Originally available in platinum and then rose gold, the Vacheron Constantin Historiques Cornes de Vache 1955 is a well regarded vintage remake, being well executed and faithful to the original. It’s modelled on the ref. 6087 of the 1950s, which was characterised by pointy, horn-shaped lugs, hence the model name; cornes de vache translates as cow horns. Now it is available in stainless steel, making the Cornes de Vache the second Historiques model to be offered in the metal, after the Historiques 1942 and 1948 triple calendars. The steel case naturally makes it far more accessible, with a retail price that’s a third less than the same in platinum. Material aside, the specs of the new model are identical to the earlier precious metal versions. The case is 38.5mm in diameter, and contains the cal. 1142 movement. Now made in-house by Vacheron Constantin, the cal. 1142 is derived from the Lemania 2310. Vacheron Constantin has upgraded the movement in several ways, most notably with a free-sprung balance wheel. The dial is a pale grey with a fine “velvet” finish and red accents on the elapsed seconds track. All of the applied hour markers are 18k white gold, as are the hands. Notably, this is not the first Cornes de Vache in steel. In 2017 Vacheron Constantin produced a small run of 36 watches – with a steel case and dark grey dial – for American watch blog Hodinkee. Key facts and price Diameter: 38.5mm Height: 10.9mm Material: Stainless steel Water resist...

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“Somebody at the logistics company had stolen my watch” – or how Kelvin was reunited with his Blancpain  Time+Tide
Blancpain   Generally speaking watch Sep 3, 2019

“Somebody at the logistics company had stolen my watch” – or how Kelvin was reunited with his Blancpain 

Generally speaking, watch collectors fear three things: brick walls, unforeseen service costs, and the vagaries of international shipping. I’m not sure about points one and two, but Kelvin has certainly come up against the whims of global logistics conglomerates. But, before you get too stressed out, it’s OK – he won! Or got very lucky, … ContinuedThe post “Somebody at the logistics company had stolen my watch” – or how Kelvin was reunited with his Blancpain  appeared first on Time+Tide Watches.

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RECOMMENDED READING: This guy has zero regrets buying the Audemars Piguet CODE 11.59 Time+Tide
Audemars Piguet CODE 11.59 It’s fair Sep 3, 2019

RECOMMENDED READING: This guy has zero regrets buying the Audemars Piguet CODE 11.59

It’s fair to say at this point of 2019 that the CODE 11.59 collection from Audemars Piguet has been the most widely panned watch release of the year, if not recent years. It was in some ways a perfect storm of critical disapproval, poor PR and a pack mentality that got pretty nasty. But pictures … ContinuedThe post RECOMMENDED READING: This guy has zero regrets buying the Audemars Piguet CODE 11.59 appeared first on Time+Tide Watches.

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Another look at the Longines Flagship Heritage 60th Anniversary Time+Tide
Longines Flagship Heritage 60th Anniversary Sep 2, 2019

Another look at the Longines Flagship Heritage 60th Anniversary

Editor’s note: The Longines Flagship Heritage 60th Anniversary is an oldie but a goodie. And not an oldie in the 1950-something sense, but rather in the, ‘this 2017 limited edition is probably all gone by now’. But it’s very much the definition of a modern heritage banger.  The hardest thing when re-creating a vintage watch … ContinuedThe post Another look at the Longines Flagship Heritage 60th Anniversary appeared first on Time+Tide Watches.

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INTRODUCING: The Seiko Presage Enamel Spring Drive  Time+Tide
Seiko Presage Enamel Spring Drive  Sep 2, 2019

INTRODUCING: The Seiko Presage Enamel Spring Drive 

Presage has been something of a rising star in the Seiko firmament – a classically inspired, dressy collection that has proven to have broad appeal. These two new watches see the Seiko Presage powered by that most Seiko of technologies - the popular and silky smooth Spring Drive technology.  Already the pairing of Presage and precision … ContinuedThe post INTRODUCING: The Seiko Presage Enamel Spring Drive  appeared first on Time+Tide Watches.

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RECOMMENDED READING: An in-depth look at one of the most important timepieces ever made  Time+Tide
Breguet commissioned Sep 2, 2019

RECOMMENDED READING: An in-depth look at one of the most important timepieces ever made 

Much to the chagrin of watch brand marketing departments, the list of timepieces of genuine historical significance is pretty small. Actual moon watches, the Breguet commissioned with Marie Antoinette in mind, and, of course, the works of John Harrison.  Even if you’re not an aficionado of 18th century horological science (and TBH we don’t hold … ContinuedThe post RECOMMENDED READING: An in-depth look at one of the most important timepieces ever made  appeared first on Time+Tide Watches.

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Complete List And Photos Of All Shortlisted Watches In The 2019 Grand Prix d’Horlogerie de Genève (GPHG) Quill & Pad
Sep 2, 2019

Complete List And Photos Of All Shortlisted Watches In The 2019 Grand Prix d’Horlogerie de Genève (GPHG)

The 2019 edition of the Grand Prix d’Horlogerie de Genève (GPHG) has just published the list of “pre-selected” (shortlisted) watches in the run-up to the eagerly anticipated red-carpet event in Geneva on November 7, 2019. The categories for 2019 are: Ladies, Ladies’ Complication, Men’s, Men’s Complication, Iconic, Chronograph, Chronometry, Mechanical Exception, Calendar and Astronomy, Divers, Jewellery, Artistic Crafts, Petite Aiguille, and Challenge. And, drum roll please, here are the stars of this year's show!

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NEWS: The GPHG has announced the full list of finalists for 2019, and we’re pretty excited by these 5 contenders  Time+Tide
Sep 2, 2019

NEWS: The GPHG has announced the full list of finalists for 2019, and we’re pretty excited by these 5 contenders 

Overnight, the Grand Prix d’Horlogerie de Genève dropped the list of their 84 pre-selected watches, which will be judged within an inch of their lives and presented to an adoring crowd of industry professionals.  You can check the full list over at the GPHG site. There’s a lot to dive into, and quite a few … ContinuedThe post NEWS: The GPHG has announced the full list of finalists for 2019, and we’re pretty excited by these 5 contenders  appeared first on Time+Tide Watches.

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Introducing the Ming 17.06 Copper and Monolith SJX Watches
Ming Sep 2, 2019

Introducing the Ming 17.06 Copper and Monolith

Ming made its debut with the affordable and well received 17.01 – which cost only US$900 – later revived as the 17.03 for the brand’s anniversary. Both models were limited editions, but popular enough that Ming has just unveiled the 17.06, which is essentially an improved version of the 17.01. The basics like the case size and movement are the same, but several details have been upgraded. To be produced in limited numbers each year, the 17.06 retains the styling of the original model, but incorporates subtle design tweaks as well as more substantial construction changes. The 17.06 retains the raised, luminous hour track that’s a Ming signature The bezel, for instance, is now secured by screws from inside the case, making removal for polishing easier. And the hands also sit closer to the crystal. Notably, the 17.06 is the first serially produced Ming wristwatch to have a stainless steel case. According to the brand, this resulted from the steel prototypes of the 17.06 being particularly well-liked by the brand’s founders. The 17.06 is available in two guises, each priced at slightly more than the original 17.01. Both are powered by an ETA 2824-2 “top grade” that’s regulated in five positions. The 17.06 Copper has a copper-tone dial with an engraved motif, matched with a case with alternating brushed and polished surfaces. It’ll be limited to 300 pieces a year. The 17.06 Monolith is all black – the dial is matte black while the case is sandblasted...

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Seiko Introduces the Presage Spring Drive Enamel Dial SJX Watches
Grand Seiko Sep 2, 2019

Seiko Introduces the Presage Spring Drive Enamel Dial

Seiko has cultivated its Presage collection as one that offers watches featuring dials decorated with artisanal techniques like Shippo enamel or Arita porcelain, but at extremely affordable prices. Now Seiko has just rolled out the first-ever Presage watches powered by the brand’s best-known innovation – the Spring Drive, an electronically regulated mechanical movement previously only found in Credor, Grand Seiko and Prospex watches. And the Spring Drive has been combined with a decidedly more traditional face, with both new models featuring vitreous enamel dials. Available in either white or black, the enamel dials are once again produced by master craftsman Mitsuru Yokosawa and his team, who are adept at producing enamel dials of high-quality and in large quantities, but relatively low prices. The clean and slightly retro dial design, however, is the work of the design studio founded by Japanese industrial designer Riki Watanabe. After his death in 2013, the design of his work was entrusted to his colleague, who stuck closely to Watanabe’s ideals of functionality and beauty in the conception of the watch. The dial is characterised by a striking clarity thanks to the high contrast between the hands, hour markers and dial, as well as Arabic numerals in Didoni typeface, a favourite of Watanabe. Notably, the date is properly integrated into the dial design with a date wheel that matches the colour of the dial, while the combination of the contrasting...

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In-Depth: The Microscopic Magic of H4, Harrison’s First Sea Watch SJX Watches
Sep 2, 2019

In-Depth: The Microscopic Magic of H4, Harrison’s First Sea Watch

One can understand the opacity of the first published analysis of John Harrison’s first sea watch, colloquially known as H4 and the forerunner of the marine chronometer, in The Principles of Mr Harrison’s Time-keeper. Edited by the British Astronomer Royal Nevil Maskelyne, it was published by the British government in 1767; and hereafter referred to as Principles. Principles was both incomplete of enough information to allow the duplication of the watch, which Harrison (1693-1776) started in 1755 and finished in 1759, and contained somewhat incoherent description that only makes sense a posteriori after examination of the watch. ‘Principles of Mr. Harrison’s Time-keeper’ Amazingly, it was one hundred years later the next review took place. I can echo Harrison M. Frodsham’s comments in his review in Horological Journal of May 1878 when he said, “Former explanations taken from Harrison’s description are necessarily unsatisfactory, as his was very obscure, probably purposely so.”  Although this may be dismissed as 19th Century gossip by some scholars, this may have arisen in part to protect any military advantage, given the importance of H4 to maritime navigation. Considering H4’s historical performance, it is odd that the otherwise comprehensive A Treatise on Modern Horology in Theory and Practice (2ndedition) by Claudius Saunier, published in 1887, barely mentions Harrison and certainly not H4’s technical content. Perhaps it was because it was so quic...

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RECOMMENDED READING: The watch grey market isn’t black and white Time+Tide
Sep 1, 2019

RECOMMENDED READING: The watch grey market isn’t black and white

If you’ve ever looked to buy a watch on the internet, you will have invariably come across grey market watch websites offering a surprisingly good deal on the watch you are interested in. This leads to several questions about the broader mechanics of watch retail, and the watch grey market: Why would I buy from … ContinuedThe post RECOMMENDED READING: The watch grey market isn’t black and white appeared first on Time+Tide Watches.

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Two tones and a sprinkling of diamond – the Rolex Oyster Perpetual Datejust 41 Time+Tide
Rolex Oyster Perpetual Datejust 41 Sep 1, 2019

Two tones and a sprinkling of diamond – the Rolex Oyster Perpetual Datejust 41

Editor’s note: Steel sports is all well and good, but there’s something very appealing about the iconic Datejust in this steel and gold livery, with a warm brown dial and diamond hour markers. Especially with that bezel and band. Primo …  There are two main contenders for the title of ‘most recognisable watch in the … ContinuedThe post Two tones and a sprinkling of diamond – the Rolex Oyster Perpetual Datejust 41 appeared first on Time+Tide Watches.

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A watch for C-3PO – the Zodiac Astrographic Limited Edition Time+Tide
Zodiac Astrographic Limited Edition Sep 1, 2019

A watch for C-3PO – the Zodiac Astrographic Limited Edition

The recent anniversary of the moon landing saw my Instagram feed explode with Speedmaster wrist shots, and an overwhelming number of watch brands releasing special edition watches to commemorate the event. But when the new Zodiac Astrographic Limited Edition somehow beat the algorithm and made its way onto the top of my explore feed, I … ContinuedThe post A watch for C-3PO – the Zodiac Astrographic Limited Edition appeared first on Time+Tide Watches.

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What Sealed The Deal – Travis Mahoney’s Omega Speedmaster Mark II ‘Rio 2016′ Time+Tide
Omega Speedmaster Mark II ‘Rio Sep 1, 2019

What Sealed The Deal – Travis Mahoney’s Omega Speedmaster Mark II ‘Rio 2016′

Representing your country at the Olympic Games is the dream of just about every kid who grows up doing a sport, especially Australian kids and swimming. The likes of Ian Thorpe, Grant Hackett and Michael Klim did wonders to boost the popularity of the sport in the Land Down Under, producing a fresh crop of … ContinuedThe post What Sealed The Deal – Travis Mahoney’s Omega Speedmaster Mark II ‘Rio 2016′ appeared first on Time+Tide Watches.

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A dash of sporty fun with the TAG Heuer Carrera Calibre 16 Chronograph Time+Tide
TAG Heuer Carrera Calibre 16 Chronograph Aug 31, 2019

A dash of sporty fun with the TAG Heuer Carrera Calibre 16 Chronograph

Editor’s note: Some watches you can’t get out of your head, and the fun and friendly TAG Heuer Carrera Calibre 16 Chronograph from 2018 is one such watch. We can’t get over those pops of colour! The story in a second: Classic Carrera. More colour. If you spend more than a few minutes in the … ContinuedThe post A dash of sporty fun with the TAG Heuer Carrera Calibre 16 Chronograph appeared first on Time+Tide Watches.

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RECOMMENDED READING: Material innovation in watchmaking – the new breed Time+Tide
Aug 31, 2019

RECOMMENDED READING: Material innovation in watchmaking – the new breed

If you’ve been paying attention to the wonderful world of watches for more than 15 minutes, you’ll have worked out that high-tech materials, often with fancy proprietary names, are a big deal. Isographs, Aeronith, Sedna gold, unobtanium and all the rest. This sort of fancy nomenclature is stock-in-trade of Swiss marketing departments, but it’s also … ContinuedThe post RECOMMENDED READING: Material innovation in watchmaking – the new breed appeared first on Time+Tide Watches.

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The Quest For My Ultimate Fountain Pen Part 3: The Luxury Brand Period – Reprise Quill & Pad
Aug 31, 2019

The Quest For My Ultimate Fountain Pen Part 3: The Luxury Brand Period – Reprise

After obtaining a Delta Dolce Vita Oversized at the conclusion of his Italian period, Martin Green was a very happy man. The pen served him very well, and he was in love with the looks as well as the writing experience. And while Martin wasn't looking for a replacement pen, it happened anyway . . . with some very famous brands. Read the third part of his writing instrument odyssey here.

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