Omega Constellation Globemaster Co-Axial Master Chronometer Annual Calendar Watch - 41 mm Sedna Gold Case - Fluted Bezel - Blue Dial - Blue Leather Strap - 130.53.41.22.03.001 IW371610 18K rhodiumized white gold dial

18K rhodiumized white gold dial set with baguette-cut diamonds

white dial with arabic numerals and luminous dots

silver dial set with calendar aperture at 6 o'clock

47 mm x 21 mm 18K pink gold case

interchangeable full back and sapphire-crystal case back

Omega Constellation Globemaster Co-Axial Master Chronometer Annual Calendar Watch - 41 mm Sedna Gold Case - Fluted Bezel - Blue Dial - Blue Leather Strap - 130.53.41.22.03.001 IW371610 18K rhodiumized white gold dial41 mm 18K Sedna gold case, transparent back, fluted bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, sun brushed blue dial with Pie Pan design, caliber 8923 self winding Co Axial master chronometer movement with date and annual calendar functions, approximately 55 hours of power reserve, blue leather strap. Water resistant to 100 m (330 ft).