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 Collection 01 Condition Call for Enquiry

01 Condition Call for Enquiry Case Material Platinum Case Size 41 mm Case Shape Round Case Back Solid Crown Screw Down Movement Automatic Dial Hands Luminous Dial Color Skeleton Dial Type Analog Band Material Leather Gender Men's Watch Style Dress Watch

42 mm stainless steel and 18K Sedna gold case with helium escape valve

29 mm steel case with anti-magnetic protection

25 mm grey ceramic case

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 Collection 01 Condition Call for Enquiry42. 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).