Omega Seamaster 300 Omega Master Co-Axial Watch - 41 mm Steel Case - Yellow Gold Unidirectional Bezel - Black Dial - Steel And Yellow Gold Bracelet - 233.20.41.21.01.002 Chocolate Silver dial with gold-fashioned roman

Silver dial with gold-fashioned roman numerals at the 3-6-9 and 12 o'clock positions

crystal white slivery dial with diamond hour markers and a date window at the 6 o'clock position

stainless steel bracelet

black shell dial with diamond hour markers

42 mm stainless steel case with helium escape valve

Omega Seamaster 300 Omega Master Co-Axial Watch - 41 mm Steel Case - Yellow Gold Unidirectional Bezel - Black Dial - Steel And Yellow Gold Bracelet - 233.20.41.21.01.002 Chocolate Silver dial with gold-fashioned roman41 mm stainless steel case, transparent back, self locking crown, 18K yellow gold unidirectional rotating bezel, sapphire crystal with anti reflective treatment inside, black dial with 18K yellow gold hands, caliber 8400 self winding movement, approximately 60 hours of power reserve, stainless steel and 18K yellow gold bracelet. Water resistant to 300 m (1000 ft).