OMEGA Speedmaster '57 40.5mm Blue Dial Chronograph Bracelet Watch 33210415103001. 

The iconic Speedmaster watch by Omega celebrates 6 lunar missions and exerts itself as a professional and sophisticated-looking chronograph tool for all of life’s tasks and occasions. Inspired by the 1957 Speedmaster watch, this stylish Omega Speedmaster ’57 Chronograph watch combines an entrancing deep blue dial with a stainless steel bracelet and a matching brushed stainless steel bezel with a tachymeter scale for measuring speed based on distance. The 40.5mm model is crafted from stainless steel and offers a water resistance of 50 meters. Its blue dial offers a sub-counter at 3 o’clock for the 12-hour function and a 60-minute counter at 9 o’clock. These sub-dials are balanced by a date window in black at 6 o’clock, protected underneath a sapphire crystal glass front with anti-reflective and scratch-resistant properties. This men’s Omega Speedmaster ’57 watch is powered by the manual-winding Omega Co-Axial Chronometer Calibre 9906, which provides a 60-hour power reserve. It sits behind a sapphire crystal glass exhibition caseback, putting on show its rhodium-plated finishes with Geneva waves in arabesque. To complete its iconic look, the blue Omega Speedmaster ’57 watch is fitted on a comfortable stainless steel bracelet with a folding clasp and patented comfort release adjustment system.