Omega Seamaster Aqua Terra Co-Axial Annual Calendar Watch - 38.5 mm Red Gold Case - Teak-Sun Brushed Grey Dial - 231.50.39.22.06.001 Silvered caliber 1917 MC manual movement

caliber 1917 MC manual movement

approximately 168 hours of power reserve

Calibre 3126/3840 selfwinding movement with chronograph

16 x 17 mm 18K yellow gold case

Omega Seamaster Aqua Terra Co-Axial Annual Calendar Watch - 38.5 mm Red Gold Case - Teak-Sun Brushed Grey Dial - 231.50.39.22.06.001 Silvered caliber 1917 MC manual movement38. 5 mm 18K red gold case, transparent back, screw in crown, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, teak sun brushed grey dial with index hour markers, self winding chronometer Omega 8611 movement with Co Axial Escapement and annual calendar, approximately 55 hours of power reserve, 18K red gold bracelet. Water resistant to 150 m.