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Results for Porsche Design

3,651 articles · 174 videos found · page 20 of 128

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Jaquet Droz Grande Seconde Skelet-One Tourbillon: Clean Design, Subtle Finishing, And Exquisite Restraint Quill & Pad
Jaquet Droz Aug 8, 2021

Jaquet Droz Grande Seconde Skelet-One Tourbillon: Clean Design, Subtle Finishing, And Exquisite Restraint

The Jaquet Droz Grande Seconde Skelet-One Tourbillon is a more complicated version of the original Grande Seconde Skelet-One in which an inverted dial and streamlined skeleton architecture made for an impressive watch. This even more impressive version has also spawned a one-off piece for the 2021 Only Watch charity auction beautified by artistic plique-à-jour enamel.

Burgess Clock B, The World’s Most Precise Pendulum Clock, Is Made To A 250-Year-Old Design By John Harrison, Longitude Prize Winner And Inventor Of The Marine Chronometer – Reprise Quill & Pad
Mar 6, 2021

Burgess Clock B, The World’s Most Precise Pendulum Clock, Is Made To A 250-Year-Old Design By John Harrison, Longitude Prize Winner And Inventor Of The Marine Chronometer – Reprise

Two-hundred fifty years ago, Longitude Prize-winning clockmaker John Harrison made clocks losing just one second per month. But that wasn't enough for him: in his later life, Harrison claimed that he could make a wall clock with a then-unheard-of-precision of just one second over 100 days! And 250 years later, it turns out he was right.

New Bulgari Gérald Genta Arena Bi-Retro Sport: Intertwined History, Great Design Quill & Pad
Bulgari Gérald Genta Arena Bi-Retro Jan 14, 2021

New Bulgari Gérald Genta Arena Bi-Retro Sport: Intertwined History, Great Design

After celebrating the fiftieth anniversary of Gérald Genta's eponymous company founded in 1969, Bulgari embarks on reinstating the niche brand within its own ranks, kicking off with a captivating, revamped version of the Gérald Genta Arena Bi-Retro Sport. Find out the fascinating history behind this formerly independent brand and the series of events leading to this decision right here.

In-Depth: Quantifying Performance and Trade-Offs in Movement Design Part II SJX Watches
Rolex Daytona Dec 4, 2020

In-Depth: Quantifying Performance and Trade-Offs in Movement Design Part II

Previously, in Part I of this series, we analysed and reviewed over 40 watch movements in terms of their potential chronometric performance – via the Horological Density Factor (HDF), which encompasses balance power and power reserve against the size of the movement – and debated the various trade-offs that had been made in order to achieve specific technical or aesthetic characteristics. Many readers then asked how more commonly known and accessible movements compare. To answer that we needed more data from the industry. Fortunately, Swiss movement makers Valjoux, Fabrique d’Horlogerie de Fontainemelon, Unitas, as well as their parent company Ebauches SA – now all part of ETA – once published beautifully comprehensive, detailed data sheets that included balance wheel inertia values. Armed with this data, we have been able to analyse and plot a further 25 movements alongside the previous group (with the disclaimer that it might not be fully up to date since the data sheets date from before the Quartz Crisis in the 1970s) to give a total of 68 to allow further investigation and review. The analysis Several popular movements have been added: the workhorse ETA 2824-1 and -2, the ubiquitous ETA Valjoux 7750 chronograph, the large diameter ETA Unitas 6497-1 and -2, and the ETA Peseux 7001. We also added, among others, the integrated chronograph cal. 4130 in the Rolex Daytona, and the modular chronograph versions of both the ETA 2892 (known as the ETA 2894) as well as...

Bohematic Graphic Sutnar: Czech Watchmaking By Design Quill & Pad
Jun 5, 2020

Bohematic Graphic Sutnar: Czech Watchmaking By Design

The Bohematic Graphic Sutnar is an homage to Ladislav Sutnar, the most significant artistic figure in Czechoslovakia's interwar period of modernism. Sutnar was chosen as the historical figure to launch this brand-new micro brand and its first line. However, the Graphic Sutnar watch bears not only the name of the world-renowned artist, but also his unique font for the numerals. Find out what all that means right here!

Omega Constellation Manhattan: An Overlooked Masterpiece Of Design Quill & Pad
Omega Constellation Manhattan Feb 24, 2020

Omega Constellation Manhattan: An Overlooked Masterpiece Of Design

As a fan of the classic 1950s and 1960s Omega Constellations, Colin Smith had always dismissed Omega’s 1982 reworking of its flagship model, known as the Constellation Manhattan, as something of an aberration from the “true” Constellation concept. His “road to Damascus” moment occurred recently when he saw a 36 mm black-dial co-axial chronometer on display at an Omega dealer in Bordeaux.