Omega Speedmaster '57 Chronometer Ref. 332.12.41.51.01.001

Omega Speedmaster '57 Chronometer

The Speedmaster is one of OMEGA’s most iconic timepieces. Having been a part of all six lunar missions, the timepiece is an impressive representation of the brand’s 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 window at 6 o'clock, a small seconds subdial at 9 o’clock, and 12-hour and 60-minute chronograph recorders on the subdial at 3 o’clock.

The brushed bezel includes a blackened tachymeter scale, while on the caseback, there is a “Speedmaster ‘57” engraving as well as a flat sapphire crystal with an anti-reflective treatment inside.

The watch is presented on a brown leather strap with an OMEGA logo in postive relief on the buckle, and is driven by the manual-winding OMEGA Co-Axial Master Chronometer Calibre 9906.

Technical Data 
Reference 
332.12.41.51.01.001 
Between lugs Open Case Measurement Modal 
20 mm 
Lug‑to‑lug Open Case Measurement Modal 
49.6 mm 
Thickness Open Case Measurement Modal 
13.0 mm 
Case diameter Open Case Measurement Modal 
40.5 mm 
Case 
Steel 
Dial colour 
Black 
Crystal 
Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides 
Water resistance 
5 bar (50 metres / 165 feet) 
Total product weight (approx.) 
80 g 
Calibre 
OMEGA 9906 
Movement Type 
Manual‑winding 
Power reserve 
60 hours

Strap 
Strap color 
Brown 
Strap type 
Leather strap 
Strap surface 
Non‑grained calf leather 
Strap underside 
Non‑grained calf leather 
Buckle type 
Pin buckle 
Buckle material 
Stainless steel