Omega Speedmaster 332.12.41.51.11.001

OMEGA SPEEDMASTER '57 CO‑AXIAL MASTER CHRONOMETER CHRONOGRAPH 40.5 MM # 332.12.41.51.11.001

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 burgundy dial with rhodium-plated hour markers and “Broad Arrow” hands - all featuring white Super-LumiNova. 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 burgundy 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. FEATURES Anti-magnetic The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss). Chronograph The chronograph function is a mechanism for measuring time intervals. A chronograph watch can therefore be used to time events while displaying the time like any traditional watch. Chronometer Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC). Date The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o'clock. Master Chronometer Certified Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS). Small seconds A hand on a sub-dial which tracks seconds typically it completes a full rotation in one minute. Tachymeter A tachymeter watch has a function for measuring speed. It is a chronograph with a graduated dial on which speed can be read in kilometres per hour based on a 1000 metre distance. Time zone function Allows the hour hand to be easily adjusted to different time zones without stopping the watch. Transparent caseback A transparent caseback - frequently made of sapphire - makes it possible to see the movement inside the watch. CASE Between lugs: 20 mm Lug‑to‑lug: 49.6 mm Thickness: 13.0 mm Case diameter: 40.5 mm Case: Steel Water resistance: 5 bar (50 metres / 167 feet) Total product weight (approx.): 79 g DIAL AND CRYSTAL Dial color: Red Crystal: Scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides STRAP Strap type: Leather strap Strap color: Red Strap surface: Non‑grained calf leather Strap underside: Non‑grained calf leather Buckle type: Pin buckle Buckle material: Stainless steel