310.60.42.50.02.001Ref

Introduced in 2021, the Speedmaster Moonwatch Professional 310.60.42.50.02.001 is an all-18K Canopus Gold Moonwatch inspired by the fourth-generation Speedmaster, featuring a 42 mm asymmetrical case and matching bracelet. The sun-brushed Canopus Gold stepped dial and chronograph registers are uniform in tone, with applied Canopus Gold markers and logo, Moonwatch-style hands, and a black ceramic bezel with Ceragold tachymeter scale (dot over 90). The polished double-bevelled caseback is engraved with 'FIRST WATCH WORN ON THE MOON,' and the manually wound Co-Axial Master Chronometer Calibre 3861 with a special luxury finish drives the central seconds, 30-minute recorder, 12-hour recorder, and small seconds display.