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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.

VIDEO: The Grand Seiko SLGA001 is big and brawny, but make no mistake, it has brains too Time+Tide
Grand Seiko SLGA001 Apr 10, 2020

VIDEO: The Grand Seiko SLGA001 is big and brawny, but make no mistake, it has brains too

There’s no doubt about it. The latest 47mm professional dive watch from Grand Seiko makes a dramatic first impression, but that shouldn’t overshadow just how remarkable the technical achievements are inside that large and in charge case. The Grand Seiko SLGA001 certainly isn’t for the faint of wrist, measuring in at 46.9mm in diameter and … ContinuedThe post VIDEO: The Grand Seiko SLGA001 is big and brawny, but make no mistake, it has brains too appeared first on Time+Tide Watches.

John-Mikaël Flaux Introduces the Le Guépard Sonnerie-Automaton Clock SJX Watches
Apr 10, 2020

John-Mikaël Flaux Introduces the Le Guépard Sonnerie-Automaton Clock

A young French horologist who specialises in automaton clocks – his most recent work was a retro-automobile that tells time – John-Mikaël Flaux has just unveiled his most elaborate work to date, Le Guépard. Translating as “The Cheetah”, Le Guépard is an elegantly-conceived, hour-striking clock with its movement forming an automaton of a big cat. Made of brass and steel, Le Guépard tells the time on an open-worked dial on its right, but it is also a sonnerie en passant, chiming out the time as it passes. Mr Flaux, who attended the same watchmaking school as independent watchmakers Cyril Brivet-Naudot and Theo Auffret, describes Le Guépard as a “poetic take” on the hour-striking clock. At the top of every hour, the clock chimes the number of hours via a hammer striking the large bell on its rear. Triggered by a snail cam and front paw of the cheetah, the strike work propels the limbs of the cheetah, which moves in slow motion as the rack of the strike work “counts” the number of hours being struck. The clock can also strikes the hours on demand – a feature activated by pressing on the tail of the cheetah. Located behind the decorative panel are the hammer and bell that sound the hours Made up of 205 parts, most of the clock is produced by Mr Flaux using traditional methods, like turning wheels on a manual lathe. The movement is mounted on a steel platform, but sits against a background of an abstract starry night on the African plains. Executed in a...

James’ Longines HydroConquest hit the deck when he fell off his bike, but it’s still ticking Time+Tide
Longines HydroConquest hit Apr 10, 2020

James’ Longines HydroConquest hit the deck when he fell off his bike, but it’s still ticking

Does the name James Robinson look familiar? That might be because James is part of the team here at Time+Tide Watches and he writes quite prodigiously about watches. You might have read his story on Zenith’s new Land Rover collab today, or countless other times before. Well, we thought it was time we put a … ContinuedThe post James’ Longines HydroConquest hit the deck when he fell off his bike, but it’s still ticking appeared first on Time+Tide Watches.

VIDEO: The Seiko SPB149J is a 2020 reimagining of the brand’s first-ever dive watch Time+Tide
Seiko SPB149J Apr 9, 2020

VIDEO: The Seiko SPB149J is a 2020 reimagining of the brand’s first-ever dive watch

We’ve become accustomed to the sight of a vintage reissue in the watch world. Some are good, some are just plain opportunistic and unimaginative, and some miss the mark completely. And the reason many miss the mark is an awkward straddling of the fence between the past and the present. The question boils down to … ContinuedThe post VIDEO: The Seiko SPB149J is a 2020 reimagining of the brand’s first-ever dive watch appeared first on Time+Tide Watches.

The bar for car and watchmaker collabs is now very high, and Zenith’s Defy El Primero 21 Land Rover smashes it Time+Tide
Girard-Perregaux lacked imagination would be Apr 9, 2020

The bar for car and watchmaker collabs is now very high, and Zenith’s Defy El Primero 21 Land Rover smashes it

Let’s not mince words. Watch and carmakers have been jointly responsible for some very, very lazy collaborative timepieces. I won’t pick on too many examples … but to say that some of Ferrari’s early efforts with Panerai and Girard-Perregaux lacked imagination would be a gross understatement. The Prancing Horse turned it around though – Maranello’s latest … ContinuedThe post The bar for car and watchmaker collabs is now very high, and Zenith’s Defy El Primero 21 Land Rover smashes it appeared first on Time+Tide Watches.

G-Shock Introduces the Street Utility Collection SJX Watches
Casio describes them as clad Apr 9, 2020

G-Shock Introduces the Street Utility Collection

Though Casio describes them as clad in “the colours of streetwear”, the new G-Shock Street Utility collection feels very much like a military-inspired line-up, varying from olive green to desert camouflage. The collection includes both of G-Shock’s bestselling models, starting with the classic DW-5600 that has the same form as the first-ever G-Shock, the DW-5000 of 1983 (which was revived in solid 18k gold as the Dream Project). The G-Shock Street Utility DW-5610SU retains the signature oblong case and bezel, but is now constructed of two parts, instead of being one-piece as on the original. As a result, the Street Utility DW-5610 has a two-tone case the bezel in black resin while the case band is in another colour. It’s available in three styles, including a khaki version with a desert camouflage face as well as an additional fabric strap; the other two are sold only with the standard resin band. Street Utility DW-5610SU And the other variant of the collection is the G-Shock Street Utility GA-2100 series, based the popular Royal Oak-esque watch launched last year. The thinnest G-Shock to date, the GA-2100 has a case made of a carbon-fibre composite that’s now also offered in a two-colour finish. The olive green and yellow models have two-layer cases fitted with black bezels, but the black version is one piece, with the jungle camouflage motif printed on the bezel. Street Utility GA-2100 Key facts and price G-Shock Street Utility DW-5600 series Ref. DW-5610SU-...

INTRODUCING: The TAG Heuer Aquaracer GMT with black and blue bezel. Shut the garage door, Batman! Time+Tide
TAG Heuer Aquaracer GMT Apr 8, 2020

INTRODUCING: The TAG Heuer Aquaracer GMT with black and blue bezel. Shut the garage door, Batman!

TAG Heuer has beefed up its popular Aquaracer GMT lineup with their latest release – the TAG Heuer Aquaracer GMT Ref. WAY201T.BA0927. And is it just us or is that ‘WAY’ in the title sent to trigger a subtle reference to you know who? If that’s the intention, there are many interesting details this Aquaracer brings … ContinuedThe post INTRODUCING: The TAG Heuer Aquaracer GMT with black and blue bezel. Shut the garage door, Batman! appeared first on Time+Tide Watches.

Quartz, the killer – A history of quartz watches, Part 2 Time+Tide
Apr 8, 2020

Quartz, the killer – A history of quartz watches, Part 2

Editor’s note: This is part 2 of a long read from the second edition of NOW Magazine, which you can pick up here. If you missed Part 1, you can find it right here. The story so far is a space race between America, Switzerland and Japan as they sought to manufacture battery powered quartz watches at scale. … ContinuedThe post Quartz, the killer – A history of quartz watches, Part 2 appeared first on Time+Tide Watches.

Celebrity Watch Death Match – John Mayer Vs. Ed Sheeran … the rematch! Time+Tide
Apr 7, 2020

Celebrity Watch Death Match – John Mayer Vs. Ed Sheeran … the rematch!

Last week’s Celebrity Watch Death Match pushed it to the limit, as John Mayer and Ed Sheeran, according to you guys, ended in a white-knuckle draw. I called it 3-1 for Mayer, but you begged to differ. We had ourselves a 2-2 deadlock. So we were forced to clarify the rules. What happens when it’s a hung … ContinuedThe post Celebrity Watch Death Match – John Mayer Vs. Ed Sheeran … the rematch! appeared first on Time+Tide Watches.

Jaquet Droz Introduces the Grande Seconde Skelet-One Plasma Ceramic SJX Watches
Blancpain it Apr 7, 2020

Jaquet Droz Introduces the Grande Seconde Skelet-One Plasma Ceramic

A contemporary take on the brand’s iconic watch – itself based on a 18th century pocket watch – the Jaquet Droz Grande Seconde Skelet-One Plasma Ceramic is a sleek and modern open-worked wristwatch, now in a new, high-tech case material. Originally available in ordinary ceramic, the watch has now been given a case of “plasma ceramic”, an unusual material that’s best described as a ceramic that resembles metal. The material begins are white ceramic that’s treated with a plasma gas, essentially ionised gas created at 20,000°C. The process of plasma carburising transforms the surface layer of the white ceramic into a metal oxide, giving the ceramic a grey, metallic finish while retaining all of the desirable properties of ceramic including hardness, low density and scratch resistance. Though plasma ceramic has been a hallmark of the Swatch Group and its many brands, including Rado, Omega and Blancpain, it is being used for the first time by Jaquet Droz. The case measures 41.5 mm across and 12.48 mm high, making it a tad larger than its gold counterparts, which is typically the case for ceramic cases due to the necessities of construction in an ultra-hard, but potentially brittle, material. Unusually for ceramic that is typically mirror-polished all round, the case is finished with contrasting surfaces – the bezel and top surfaces of the lugs are brushed while the case band has a polished finish. A clear sapphire disc forms the Grande Seconde dial, wit...

Glashütte Original Introduces the Sixties and Sixties Chronograph “Glacier Blue” SJX Watches
Glashütte Original Introduces Apr 7, 2020

Glashütte Original Introduces the Sixties and Sixties Chronograph “Glacier Blue”

A yearly tradition starting two years ago, the Sixties annual edition is a limited-production run of Glashütte Original’s well-liked, retro Sixties. In contrast to the sedate, Teutonic colours of the regular models, the Sixties annual editions are characterised by dials in bold colours and elaborate patterns, all produced the traditional way at its sister company located just several hours away. The annual edition began in 2015 as an experimental collection of watches with dials in over-the-top colours, before becoming an annual edition, first with a green dial patterned after water droplets, followed by an orange version of the same motif last year. Now Glashütte Original has gone in the opposite direction with the Sixties and Sixties Chronograph featuring pale-blue, dégradé dials finished with a simple, radial brushing. Decidedly more restrained than the earlier editions, the new “glacier blue” dials are still nuanced and striking. Subtle blue As with all of the dials found on the Sixties annual editions, the new “glacier blue” dials are produced by the what was once the Th. Muller dial factory in Pforzheim, historically the heart of the German jewellery and clockmaking industry, and now owned by Glashütte Original’s parent company, Swatch Group. The blue dials are finished in a dégradé, or graduated, colour that darkens towards the edges – an effect that requires multiple steps to achieve. It starts with a dial blank made of German silver that is...

The Audemars Piguet [Re]master01 Selfwinding Chronograph is like a remastered classic on vinyl, played on crystal clear modern speakers and turned up to 11 Time+Tide
Audemars Piguet [Re]master01 Selfwinding Chronograph Apr 6, 2020

The Audemars Piguet [Re]master01 Selfwinding Chronograph is like a remastered classic on vinyl, played on crystal clear modern speakers and turned up to 11

In what we hope will be the first of many watches to be unveiled in these dark times, Audemars Piguet has recently released their latest model. Called the Audemars Piguet [Re]master01 Selfwinding Chronograph, this new piece is actually a reinterpretation of one of the Le Brassus firm’s early 20th-century watches. In no way is this … ContinuedThe post The Audemars Piguet [Re]master01 Selfwinding Chronograph is like a remastered classic on vinyl, played on crystal clear modern speakers and turned up to 11 appeared first on Time+Tide Watches.

H. Moser & Cie started a joke that started the whole world wanting, now it’s ready for your wrist, for real Time+Tide
H. Moser & Cie started Apr 5, 2020

H. Moser & Cie started a joke that started the whole world wanting, now it’s ready for your wrist, for real

Anyone remember H. Moser & Cie.’s “April Fools” prank from last year? We just revisited it on our Instagram stories. If you missed it, allow me to explain. The @moserwatches Insta post from April 1, 2019, displayed what looked like a brand new model of the Swiss watchmaker’s popular Venturer range. But it was immediately … ContinuedThe post H. Moser & Cie started a joke that started the whole world wanting, now it’s ready for your wrist, for real appeared first on Time+Tide Watches.

The pointy end of the Timex revival, a short history of the breakout Marlin collection Time+Tide
Timex revival Apr 5, 2020

The pointy end of the Timex revival, a short history of the breakout Marlin collection

When it comes to celebrity endorsements, Patrick Swayze’s sixth cousin once removed John Cameron Swayze is simply not modern watch brand ambassador material. A news anchor and game show host during the ’40s and ’50s, Chris Hemsworth he wasn’t. The 1960s, however, was the perfect era for Swayze to take to timepiece advertisements. Whether being … ContinuedThe post The pointy end of the Timex revival, a short history of the breakout Marlin collection appeared first on Time+Tide Watches.

CELEBRITY WATCH DEATH MATCH: John Mayer Vs. Ed Sheeran – the results Time+Tide
Apr 4, 2020

CELEBRITY WATCH DEATH MATCH: John Mayer Vs. Ed Sheeran – the results

We’ve tallied up the results from last week’s CELEBRITY WATCH DEATH MATCH: John Mayer Vs. Ed Sheeran … there’s been an upset, and it’s a big one. I declared the bout, which was mostly a Patek vs Patek punch-up, a win for the longer in the tooth collector that is John Mayer. I marked him … ContinuedThe post CELEBRITY WATCH DEATH MATCH: John Mayer Vs. Ed Sheeran – the results appeared first on Time+Tide Watches.