Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Blue Ceramic Dial - Blue Rubber Strap - 210.22.42.20.03.001 Pearled 36 mm yellow gold case

36 mm yellow gold case with anti-magnetic protection

BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 15550BA

has a Ceramic/Titanium Tonneau (Rectangle) Case with Screw Down Crown and a

18K Everose domed bezel

Brand Audemars Piguet Series Royal Oak Frosted Gold Model Number 67653BC

Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Blue Ceramic Dial - Blue Rubber Strap - 210.22.42.20.03.001 Pearled 36 mm yellow gold case42 mm stainless steel and 18K yellow gold case with helium escape valve, transparent back, unidirectional rotating bezel with a Ceragold diving scale, domed scratch resistant sapphire crystal anti reflective treatment on both sides, polished blue ceramic dial with laser engraved waves and a date window at 6 oclock, Caliber Omega 8800 self winding movement with co axial escapement, chronometer, date, approximately 55 hours of power reserve, blue rubber