Omega Speedmaster Mark II Co-Axial Chronograph Watch - 42.4 mm Steel - Sedna Gold Case - Grey Dial - Steel And Sedna Gold Bracelet - 327.20.43.50.01.001 87

Omega Speedmaster Mark II Co-Axial Chronograph Watch - 42.4 mm Steel - Sedna Gold Case - Grey Dial - Steel And Sedna Gold Bracelet - 327.20.43.50.01.001 8742. 4 mm x 46. 2 mm steel sedna gold case, 18K sedna gold bezel, sapphire crystal with anti reflective treatment on both sides, grey dial, caliber 3330 self winding movement with chronograph function, approximately 52 hours of power reserve, steel and 18K sedna gold bracelet. Water resistant to 100 m (330 ft).

38 mm brushed stainless steel and 18K red gold case

35 mm 18K red gold case

black ceramic bezel with tachymeter scale in liquidmetal

ornate dial has been made using an 18K red gold base plate with full or outlined butterflies

bezel which includes a tachymeter scale on a green aluminium ring

calibre 89361 automatic movement with date

apart from the 12 which is picked out in bold red

green textile strap

Calibre Omega 8900 self-winding co-axial master chronometer movement with date

02 carats)

approximately 55 hours of power reserve

crystal white silvery dial with diamond hour markers and scratch-resistant saphire crystal