The 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 photorealistic moons .This 44.25 mm model features a black sun-brushed dial with rhodium-plated indexes and hands .At 6-oclock is the accurate Moonphase indication which features a metallic crystal disc micro-structured to obtain a high resolution image of the moon The stainless steel case is complemented by a black ceramic bezel ring with Liquid-metal tachymeter scale and presented on a stainless steel bracelet with a polished brushed fold-over clasp Powering the timepiece is the OMEGA CoAxial Master Chronometer 9904 which has been officially certified by METAS