Page 3

A coin is designed to be spent. It passes through hundreds of hands, accumulates scratches, and carries no indication of who made it or where...

Three mechanisms. Three case architectures. One maison. The Basculante, the Cabriolet, and the Tank Reverso represent Cartier’s sustained, four-decade engagement with the reversible wristwatch —...

From Market Dominance to Selective Relevance By andrea marzari Between 2020 and early 2022, the secondary watch market was defined by an unprecedented concentration of...

Historical Background The designation C.O.S.D. has been subject to competing interpretations among researchers, reflecting the fragmentary nature of wartime documentation. The prevailing attribution — Combined...

A collection rarely begins with an intention. It begins with a watch that refuses to be put down — one whose proportions sit correctly in...

What separates investment-grade timepieces from the merely expensive By Andrea Marzari The question of what makes a wristwatch retain or accumulate value over time resists...

A guide for the serious collector navigating the market for mechanically Defining the Collector-Grade Watch The term “collector-grade watch” describes a timepiece acquired primarily for...

Few names in Swiss horology carry the weight of Martel Watch Co., yet few remain as unknown to the general collector. Founded in Les Ponts-de-Martel...

Ref. 130 steel case, silver baton-index dial, tachymetre scale Between 1936 and 1964, Patek Philippe produced approximately 1,500 examples of the Reference 130 — a...