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Results for Co-Axial vs Swiss Lever Escapement

6,490 articles · 77 videos found · page 29 of 219

Rolex Batman vs. Batgirl: Two Iconic GMT-Masters Compared Teddy Baldassarre
Rolex Oct 6, 2025

Rolex Batman vs. Batgirl: Two Iconic GMT-Masters Compared

The Rolex GMT-Master II is one of the most popular timepieces in the world, and the "Batman" and "Batgirl" versions, with their alluring black-and-blue colorways, are on many a collector's wish list. But what makes a Batman a Batman, and a Batgirl a Batgirl, and what exactly differentiates these two watches, so similar at first glance, from each other? Here we explore what makes "Rolex Batman vs. Batgirl" such a compelling matchup, and why the debate on the nicknames themselves is so intriguing. Lead image by Bonhams and Sotheby's Before Batman: A Brief History of the Rolex GMT-Master When it hit the market in 1955, one year after its unveiling, the Rolex GMT-Master was both trend-setting and genre-defining in its now-iconic conception. The original GMT-Master (Ref. 6542) was the first watch capable of displaying the time in two separate time zones thanks to the clever addition of a fourth, central 24-hour hand and a bidirectional rotating 24-hour bezel. The initials in the watch’s name signify “Greenwich Mean Time,” the system of world timekeeping based on the calculation of mean solar time from the Royal Observatory in Greenwich, London. This dual-time functionality was an innovation devised for, and developed in cooperation with, the original watch’s intended users: pilots for Pan American Airlines, at the time one of the U.S.A.’s leading commercial carriers. In that so-called Golden Age of commercial aviation, the growth of long-haul and international flights...

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Sunday Morning Showdown: Tudor 1926 Luna Vs. Longines Flagship Heritage Moonphase Fratello
Longines Flagship Heritage Moonphase It’s Oct 5, 2025

Sunday Morning Showdown: Tudor 1926 Luna Vs. Longines Flagship Heritage Moonphase

It’s Sunday morning, so it’s time for a cup of coffee and an epic showdown between two similar timepieces. After last week’s battle of affordable divers, we now turn to a less popular genre - the classic moonphase watch. Last week, Tudor surprised us with its new 1926 Luna. The latest creation certainly had people […] Visit Sunday Morning Showdown: Tudor 1926 Luna Vs. Longines Flagship Heritage Moonphase to read the full article.

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First Look - Girard-Perregaux Launches the Calibre GP4800, its Next-Gen, In-House Movement with a Silicon Escapement Monochrome
Girard-Perregaux Launches Sep 23, 2025

First Look - Girard-Perregaux Launches the Calibre GP4800, its Next-Gen, In-House Movement with a Silicon Escapement

Girard-Perregaux has an extensive track record in watchmaking and is one of the most enduring integrated manufactures of the Swiss watch industry. In the 1980s, at a time when the quartz crisis had crippled mechanical watchmaking, the brand was among the first to champion the renaissance of traditional movements. Today, Girard-Perregaux announces the launch of […]

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Sunday Morning Showdown: Doxa Sub 750T Vs. Oris Aquis New York Harbor Limited Edition II Fratello
Oris Aquis New York Harbor Sep 14, 2025

Sunday Morning Showdown: Doxa Sub 750T Vs. Oris Aquis New York Harbor Limited Edition II

Good morning, and welcome to another Sunday Morning Showdown! Last week’s installment was all about sleek integrated-bracelet sports watches. This week, we’ll focus on two substantial divers that came out recently. For Geneva Watch Days, Doxa relaunched its Sub 750T with the same 45mm diameter but a slimmer 11.95mm profile. We thought putting that colorful […] Visit Sunday Morning Showdown: Doxa Sub 750T Vs. Oris Aquis New York Harbor Limited Edition II to read the full article.

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What Happens When Two Swiss Icons From The 1960s Collaborate? Introducing The Zenith Defy Chronograph USM Fratello
Zenith Defy Chronograph USM What Sep 4, 2025

What Happens When Two Swiss Icons From The 1960s Collaborate? Introducing The Zenith Defy Chronograph USM

What if the 1969 Defy had been outfitted with an El Primero chronograph movement? And what if its design had been inspired by the USM Haller modular furniture system that debuted four years earlier? The answer is the 2025 Zenith Defy Chronograph USM. The four watches with dials in USM shades and subtle details linking […] Visit What Happens When Two Swiss Icons From The 1960s Collaborate? Introducing The Zenith Defy Chronograph USM to read the full article.

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Sunday Morning Showdown: Rolex Submariner 16610 Vs. Omega Seamaster 2254.50 Fratello
Omega Seamaster 2254.50 Welcome back Aug 31, 2025

Sunday Morning Showdown: Rolex Submariner 16610 Vs. Omega Seamaster 2254.50

Welcome back to our weekly Sunday Morning Showdown! This week, after several battles between modern watches, we are going back in time. Daan and Thomas will pit two neo-vintage divers against each other. Daan will defend the Omega Seamaster 2254.50, while Thomas will champion the Rolex Submariner 16610. With slender cases, sapphire crystals, aluminum bezel […] Visit Sunday Morning Showdown: Rolex Submariner 16610 Vs. Omega Seamaster 2254.50 to read the full article.

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Seiko vs. Citizen: Comparing the Icons of Japanese Watchmaking Teddy Baldassarre
Citizen Aug 28, 2025

Seiko vs. Citizen: Comparing the Icons of Japanese Watchmaking

Seiko and Citizen are the two undisputed titans among Japanese watch brands, known and admired worldwide for their technical excellence, design acumen, and legendary price-to-value ratio, not to mention the role that both brands have played in the technological and cultural evolution of watchmaking in general. And while these world-renowned companies have been fierce competitors from the beginning, they have a lot in common as well. Here we present a side-by-side comparison of Seiko vs. Citizen, starting with their earliest days and concluding with an overview of what each brand is doing today.  Seiko vs. Citizen: Origins of Two Japanese Watch Pioneers With its very high-tech lineup and avant-garde designs, one might be inclined to think Citizen Watch Company is a relatively new player on the worldwide watch scene, but one would be mistaken. The company today known as Citizen was founded in 1918 by Kamakechi Yamazaki as the Shokosha Watch Research Institute. The name “Citizen” first appeared on the dial of a pocket watch that Shokosha produced in 1924; it is believed to have been suggested by Yamazaki’s close friend Shinpei Goto, then the mayor of Tokyo, who believed such a watch should be universally appealing and accessible to all “citizens” of Japan.  Shokosha merged with the Schmid company, a Japan-based manufacturing firm founded by expatriate Swiss watchmaker Rodolphe Schmid, in 1930 to become Citizen. Joining the expertise of Shokosha’s Japanese watchm...

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Fratello Talks: The Experience of Visiting A Swiss Watch Manufacture Fratello
Aug 21, 2025

Fratello Talks: The Experience of Visiting A Swiss Watch Manufacture

Have you ever wanted to know what it’s like to enter the space where watches are made? These very real places remain an abstract thought to most people, as passionate as they may be about the time-telling objects on their wrists. You can read about them, see images and video, and hear all about them, […] Visit Fratello Talks: The Experience of Visiting A Swiss Watch Manufacture to read the full article.

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The Chronograph Vs. The Dive Bezel - Which One Is For You? Fratello
Aug 19, 2025

The Chronograph Vs. The Dive Bezel - Which One Is For You?

The chronograph and dive bezel are, I would argue, two of the most useful horological “bonuses” available to us watch consumers. Essentially, both do the same thing - measure elapsed time. Technically, there’s much more that each can do, but that is the function they share. The way they measure elapsed time, however, is different, […] Visit The Chronograph Vs. The Dive Bezel - Which One Is For You? to read the full article.

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Sunday Morning Showdown: IWC Ingenieur Automatic 40 Vs. Chopard Alpine Eagle 41 Fratello
Chopard Alpine Eagle 41 Good Aug 17, 2025

Sunday Morning Showdown: IWC Ingenieur Automatic 40 Vs. Chopard Alpine Eagle 41

Good morning and welcome to another Sunday Morning Showdown. Last week, we had a surprising matchup between two titanium high-beat chronographs that ended up in a tie. This week, we’re curious to see what happens when we put two stainless steel integrated bracelet reinterpretations up against each other. In 2023, IWC brought back the Ingenieur, […] Visit Sunday Morning Showdown: IWC Ingenieur Automatic 40 Vs. Chopard Alpine Eagle 41 to read the full article.

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US Import Tariffs On Swiss Watches-How They Affect Watch Brands And Enthusiasts Fratello
Aug 13, 2025

US Import Tariffs On Swiss Watches-How They Affect Watch Brands And Enthusiasts

I am sure that most of you have read about Switzerland being hit with the harshest tariffs of all European countries last week. A whopping 39% tariff on goods imported to the US from the Alpine country came into effect on August 7th. The watch world is shaking as a result. Today, I would like […] Visit US Import Tariffs On Swiss Watches-How They Affect Watch Brands And Enthusiasts to read the full article.

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Industry News - The Impact of the 39% U.S. Tariff on the Swiss Watch Industry, And The Reactions of A Major CEO, the Swiss Fed and an Analyst Monochrome
Aug 11, 2025

Industry News - The Impact of the 39% U.S. Tariff on the Swiss Watch Industry, And The Reactions of A Major CEO, the Swiss Fed and an Analyst

On August 1st – also known as Switzerland’s National Day – the Trump Administration announced a 39% tariff on Swiss imports, coinciding with Secretary of State Marco Rubio publicly praising Switzerland… A political and economic shockwave has gripped the country for nearly two weeks. Rightfully so, Switzerland is heavily export-oriented, and the U.S. is one […]

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Hands-on - The Dashing Retro Allure of the Eberhard & Co. Chronographe 1887 Édition Limitée Monochrome
Eberhard & Co. Jul 27, 2025

Hands-on - The Dashing Retro Allure of the Eberhard & Co. Chronographe 1887 Édition Limitée

Founded by Georges Eberhard in 1887 in La Chaux-de-Fonds, Eberhard & Co. had established itself as a purveyor of innovative, technically advanced chronographs by 1919. Although the independent brand is well-known among Italian collectors, and its Chrono 4 model, with four separate counters inspired by the dashboard of race cars, might resonate with some readers, […]

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Introducing - The Voutilainen 28 Kohan, a Singular Fusion of Swiss Craft and Japanese Art Monochrome
Voutilainen Jul 18, 2025

Introducing - The Voutilainen 28 Kohan, a Singular Fusion of Swiss Craft and Japanese Art

When it comes to modern independent watchmaking at its highest level, few names stand out like Kari Voutilainen. Renowned for blending classical Swiss horology with meticulous hand-finishing and artistic expression, Voutilainen’s workshop produces some of the world’s most coveted time-only watches, none more so than his Vingt-8 and 28 series. But then come proper métiers […]

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Mechanical vs. Automatic Watch Movements Explained Teddy Baldassarre
Jul 12, 2025

Mechanical vs. Automatic Watch Movements Explained

Among the many questions a novice watch enthusiast is faced with, “Mechanical vs. Automatic Movement?” is one of the most basic, yet one whose answer is a bit more complex than a simple A-or-B explanation. In fact, “mechanical or automatic” isn’t even really framing the choice correctly. In the article below, we attempt to clarify the subject and answer the most pressing questions about these tiny engines inside your watch. What is a Mechanical Movement? A mechanical movement, like the Nomos DUW caliber below, uses a coiled metal spring, called a mainspring, that releases energy as it uncoils through a series of gears to drive a weighted, oscillating wheel called a balance wheel. The balance wheel’s oscillations are linked to an escapement, which periodically releases the gear train to move the hands forward to record the passing of hours, minutes, and seconds. In short, a mechanical movement in a watch is any type of movement that uses no batteries or electronic components to function - which makes them different from more modern inventions, like quartz, Spring Drive, and solar movements. Technical developments over the centuries are what led to the two types of mechanical movements we’re discussing here. Originally, the movement’s mainspring needed to be wound periodically by hand - first by a key, then by a small knob called a crown that was attached via a stem to the movement. Later, a type of movement was developed that could be wound “automatica...

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Fratello Talks: Straum Watches And The New Straum × Fratello Jan Mayen Titanium With Co-Founder Øystein Husby Fratello
Straum Jun 26, 2025

Fratello Talks: Straum Watches And The New Straum × Fratello Jan Mayen Titanium With Co-Founder Øystein Husby

Today on Fratello Talks, we are joined by special guest Øystein Husby, co-founder of Straum watches. RJ and Nacho sit down with him to talk all things Straum, including the brand’s origins, meeting co-founder Lasse Farstad at the Oslo School of Architecture and Design, how their background in design and love for Norway’s wild nature […] Visit Fratello Talks: Straum Watches And The New Straum × Fratello Jan Mayen Titanium With Co-Founder Øystein Husby to read the full article.

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