Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Yellow Gold Case - White Silvery Dial - Olive Leather Strap - 131.53.39.20.02.002 Royal date display and small seconds

date display and small seconds at 12 o'clock

Movement Automatic Hands Luminous Dial Color Blue Dial Type Analog Dial Markers Index Band Material Rubber Clasp Pin Buckle Water Resistance 30 Meters (100 Feet) Gender Men's

perpetual calendar

Brand Audemars Piguet Series Royal Oak Offshore Model Number 67543BC

24 mm polished stainless steel and 18K yellow gold case

Omega Constellation OMEGA Co-Axial Master Chronometer - 39 mm Yellow Gold Case - White Silvery Dial - Olive Leather Strap - 131.53.39.20.02.002 Royal date display and small seconds39 mm 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 8801 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).