Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Yellow Gold Case - Brushed Bezel - Silver Dial - Brown Leather Strap - 331.53.42.51.02.001 Advisor41. 5 mm 18K yellow gold case, transparent back, brushed bezel with with tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, silver dial, self winding chronometer Omega 9301 movement with Co Axial Escapement, chronograph, date, and small seconds, approximately 60 hours of power reserve, brown leather strap. Water resistant to 100 m.
bezel is in 18K white gold
24 mm 18K white gold case partially paved with Snow-set round diamonds
Its bezel is crafted with a smooth
calibre 82100 automatic movement with date
18K white gold dial set with 275 brilliant-cut diamonds and 25 baguette-cut diamond hour markers
crystal white slivery dial with diamond hour markers and a date window at the 6 o'clock position
d-blue dial with gradient from deep-blue to black
brown dial with Petite Tapisserie” pattern
caliber 8922 self-winding Co-Axial master chronometer movement with date and annual calendar functions
polished blue ceramic bezel with tachymeter scale in Omega Ceragold
Its silver dial features an embossed decoration with inset diamonds and gold hour
34 mm steel - sedna gold case set with diamonds
