Omega Speedmaster Professional Moonwatch 42MM 3577.50.00 From the Moon to Mars

It has a power reserve of 60 hours and a precision of (-3/+3 sec/day) within COSC certification limits. The case is made of 904L stainless steel and has a sapphire crystal. The bracelet is also made of 904L stainless steel and has adjustable links for all sizes. The dial is black with stick indices and stick hands made of 904L stainless steel. The watch has chronograph and tachymeter functions and is water-resistant up to 30m.

It has the same serial numbers and cards, font, punto, and finishing for writings and markings, thickness, size, and powerful movement and caliber. It is also covered by a full 2 years International United Luxury warranty. For Japanese Mechanism watches, materials and movements may differ from the Swiss Mechanism watches.