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Results for Newman's Daytona at Phillips, October 2017

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Newman's Daytona at Phillips, October 2017 Rolex

26 October 2017: Paul Newman\'s personal Rolex Daytona 6239 sold for USD 17,752,500 at Phillips New York. World record at the time and the inflection event for the 2017-22 vintage market boom.

Insight: The Overcoil Hairspring, From Breguet to Phillips SJX Watches
Breguet Jun 2, 2025

Insight: The Overcoil Hairspring, From Breguet to Phillips

While the invention of the spiral hairspring by Christiaan Huygens in 1675 kickstarted a revolution in terms of portable precision timekeeping, the concept was far from fully developed. It was arguably only with the later invention of the overcoil hairspring that the ideal oscillator in portable watches emerged. For many years horologists - theoreticians and artisans alike - worked to perfect the balance-hairspring assembly to optimise its performance, notably in terms of isochronism. True isochronism became a sort of holy grail for watchmakers all around the world, who all sought to ameliorate the inherent quirks of the sprung oscillator. The recent Breguet Soucription features an overcoil hairspring of non-magnetic Nivachron alloy The need for end curves The quest for isochronism was a true challenge for horologists. Isochronism is the ability of the balance-hairspring assembly the have the same period of oscillation for small and large amplitudes alike. In other words, the balance oscillation takes the same period of time regardless of the degree travelled. This is very important, since a balance usually swings with high amplitude with a fully wound mainspring and then runs at progressively smaller amplitude as the barrel unwinds. As a timepiece is required to keep good time regardless of  its winding state, an oscillator whose period is independent from its amplitude is needed. (Another solution to this is to optimise the energy delivery from the mainspring with a...

Highlights: Diverse Single-Owner Collections at Christie’s Hong Kong SJX Watches
Audemars Piguet May 19, 2025

Highlights: Diverse Single-Owner Collections at Christie’s Hong Kong

Christie’s continues its spring season in Hong Kong with an unexpected single-owner trilogy – three separate collections of timepieces owned by one collection going on the block – The Chronicle, The Generations, and Stories in Time. The Generations collection will be sold on May 28, and focuses on sports watches from Audemars Piguet and Patek Philippe. Slated to be sold on the same day, The Chronicle collection is more eclectic but focuses on traditionally styled watches. Thirdly, Stories in Time will hit the block on May 29, and features notable vintage Rolex watches – including a fine mid-century cloisonné Oyster – stunning Cartier clocks, and avant-garde creations by independents. One of the top lots in the sale is the Rolex Oyster ref. 6100 with a cloisonné enamel dial that is only now reemerging publicly after having last been sold in 1990 Concurrently, watches from The Legacy Collection, including rare watches from Richard Mille and gem-set Patek Philippe complications, will be on show from May 22 to 28 (though that are not part of the auction). We round up five fine and fascinating watches, and one clock from the upcoming sale. Online bidding and the catalogue for the May 28 sale and the May 29 sale, and the catalogue in PDF format for both sessions, are available on Christies.com. Lot 2277 – Seiko Credor Eichi I Unveiled in 2008, the Credor Eichi I was the second product of Seiko Epson’s elite Micro-Artist Studio, after the Credor Sonnerie of 2006....

Timekeeping at the Edge of the World: Four Watches Across Iceland Two Broke Watch Snobs
Apr 28, 2025

Timekeeping at the Edge of the World: Four Watches Across Iceland

Iceland is a place of extremes: glaciers, geothermal hot springs, and black sand beaches shaped by volcanic fury. It’s also a place where time seems to slow down and I thought it was ideal for reflecting on both nature and time spent with family-shaping memories I'll never forget. Watches were also part of the journey, of course. And as I prepared for the trip, the exercise behind choosing which timepieces to bring was something I deeply enjoyed. Now that I'm back, I just wanted to reflect on those choices and how they played a role in my first trip outside the US since the COVID era. I needed it, and it was awesome.