Omega Seamaster 300 Omega Master Co-Axial Watch - 41 mm Grade 5 Titanium And Sedna Gold Case - Unidirectional Sedna Gold Bezel - Blue Dial - 233.60.41.21.03.001 MM Driven by the precision of

Driven by the precision of Caliber # 1400

Brand Audemars Piguet Series Royal Oak Frosted Gold Model Number 15416CE

self-locking crown

# 4010U/000R-B329

Omega Seamaster 300 Omega Master Co-Axial Watch - 41 mm Grade 5 Titanium And Sedna Gold Case - Unidirectional Sedna Gold Bezel - Blue Dial - 233.60.41.21.03.001 MM Driven by the precision of41 mm grade 5 titanium and 18K Sedna gold case, transparent back, screw in crown, unidirectional rotating 18K Sedna gold bezel blue Ceragold ring and diving scale, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, sand blasted blue dial with 18K Sedna gold hands coated with vintage Super LumiNova, self winding chronometer Omega 8400 movement with Co Axial Escapement, and resistance to magnetic fields greater than