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 Extra-Thin Royal Oak hands with luminescent

Royal Oak hands with luminescent coating

champagne dial with Roman numerals and 8 diamond hour markers

slate grey dial with Mega Tapisserie pattern

caliber 8520 self-winding movement with chronometer and automatic winding in both directions to reduce winding time

black dial with new “Lady Tapisserie” pattern

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 Extra-Thin Royal Oak hands with luminescent41 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).