OMEGA Speedmaster Moonphase Co-Axial Master Chronometer Moonphase Chronograph 44.25mm Watch drop-a-hint Turning the watch over reveals

Turning the watch over reveals a vertically-brushed caseback embossed with a God Chronos medallion

while the caseback is stamped with the Constellation Observatory medallion

Constellation star and indexes are also in 18K Yellow gold

This 42 mm Seamaster Diver 300M

while the helium escape valve has been given a conical design

OMEGA Speedmaster Moonphase Co-Axial Master Chronometer Moonphase Chronograph 44.25mm Watch drop-a-hint Turning the watch over revealsThe Speedmaster is one of OMEGAs most iconic timepieces, having been a part of all six lunar missions. Taking the spirit of exploration a step further, this new Moonphase features two infinitely small yet photo realistic moons. This 44. 25 mm model features a black sun brushed dial, with rhodium plated indexes and hands. At 6 o'clock is the accurate Moonphase indication, which features a metallic crystal disc microstructured to obtain a high