SPEEDMASTER '57 CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 40.5 MM Size:40.5 MM first used as a watchmaking

first used as a watchmaking term in 1715

This 39 mm stainless steel and 18K Sedna™ gold model features a bezel engraved with Roman numerals

Replacing the famous mono-rang bracelet is a green leather strap with rubber lining

The date window at 6 o'clock

The attractive dial is made with white pearled

SPEEDMASTER '57 CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 40.5 MM Size:40.5 MM first used as a watchmakingDESCRIPTION The Speedmaster is one of OMEGAs most iconic timepieces. Having been a part of all six lunar missions, the timepiece is an impressive representation of the brands adventurous pioneering spirit. This 40. 50 mm model, inspired by the legendary 1957 original, features a stainless steel case and a black dial with recessed hour markers showing vintage Super LumiNova from beneath. Along with rhodium plated Broad Arrow hands, there is a date