Patek Philippe Reference 5101: Magnum Opus With Concealed Ten-Day Tourbillon

The Patek Philippe 5101 ten-day tourbillon isn’t perfect: it’s not notably shock tolerant, there’s no lume, and one could fault its 25-meter water resistance. But most important of all for Tim Mosso is that he can’t afford it! However, since its supernova 2003 debut, the 5101 has established a towering reputation that is, if anything, insufficient to convey the eye-watering beauty and milestone status of this sinuously shaped machine.

Why I Bought It: Vintage Mathey-Tissot Type 20 Big Eye Chronograph

This is the story of GaryG’s pursuit, and eventual capture, of a classic vintage watch: a Type 20 “big eye” flyback chronograph manufactured by Mathey-Tissot.

New Release: Urwerk UR-230 Polaris ceramic: a Tougher Shade of White

With its white case, carved from a block of proprietary fiberglass-enhanced ceramic, the Urwerk UR-230 Polaris opens a new color horizon for the series, a polar perspective.

Watchcharts November 2023 Secondary Watch Market Update

With the Overall Market Index now at a two-and-a-half year low, the broad-based nature of the declines across the market continues: Rolex prices are now also at a 30-month low, while Patek Philippe has hit a 26-month low, and Audemars Piguet is at a 27-month low.

New Release: MB&F LM Perpetual EVO Silicon Valley

Stephen Silver Fine Jewelry, Silicon Valley’s leading timepiece salon has partnered with MB&F to release an exclusive edition of the Legacy Machine Perpetual EVO.

Why I Bought It: Rolex Stella-Inspired Oyster Perpetual 41 with Turquoise Blue Dial

There aren’t that many rules that GaryG applies to watch collecting, but one rule that he has found critically important is that it’s crucial to handle a watch before buying it. This story however is about how Gary completely violated that rule and nonetheless came away happy with a watch that few people would have guessed he would buy: the 2020-launched Oyster Perpetual 41 from Rolex with a bright turquoise blue dial.

The author’s A. Lange & Söhne Pour le Mérite Tourbillon

Why I Bought It: A. Lange & Söhne Pour Le Mérite Tourbillon

When the hammer came down at the Phillips auction and GaryG became the new owner of an A. Lange & Söhne Pour Le Mérite Tourbillon, the feeling was one of complete joy, representing the culmination of a multiyear chase. What makes this particular watch so special in so many ways to him?

The Secret to Good Watch Design: The Art of Proportion

A principle of art that Raman Kalra find best at capturing why some watches work so well is that of proportion. Here he explains why.

RIP Mr. Armin Strom: A Master of Skeletonization

With great sadness, the independent Swiss watch manufacture Armin Strom announces the death of its founder, Mr. Armin Strom at the age of 86.

New Release: Armin Strom Tribute 2 Copper Edition

The Armin Strom Tribute 2 Copper Edition features a mainplate with a distinctive grattage design in an elegant copper hue. It’s a limited edition of just 10 pieces.