Omega Men’s 212.30.42.50.01.001 Seamaster Diver 300 Co-Axial Chronograph Chronograph Stainless Steel Watch

stainless steel Bracelet. stainless steel case. stainless steel with black ceramic top ring,unidirectional bezel. black dial with Luminiscent hands and Luminiscence hour markers. chronograph. automatic movement. sapphire crystal. 41.5mmx 41.5mmx 13mm case. 20mm band width. 300 meters water resistant. 212.30.42.50.01.001