Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Yellow Gold Case - White Silvery Dial - Olive Leather Strap - 131.23.39.20.02.002 engagement-ring Case- Bronze Dial- Black Crystal-

Case- Bronze Dial- Black Crystal- SapphireCase Size- 38mm Manufacturer Warranty- 2 Years

90 degree rotatable platinum Ring Command bezel

904L steel Jubilee bracelet with five-piece links

screw-down winding crown

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Steel And Yellow Gold Case - White Silvery Dial - Olive Leather Strap - 131.23.39.20.02.002 engagement-ring Case- Bronze Dial- Black Crystal-39 mm steel and yellow gold case with anti magnetic protection, transparent back, bezel engraved with Roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, silk embossed white silvery dial with date at 6 oclock, Calibre Omega 8800 self winding co axial master chronometer movement with date, approximately 55 hours of power reserve, olive leather strap. Water resistant to 50 metres (167 feet).