Omega Seamaster 300 Omega Co-Axial Master Chronometer - 41 mm Yellow Gold Case - Deep Green Dial - Green Leather Strap - 234.63.41.21.99.001 Smeraldo 38 mm stainless steel and

38 mm stainless steel and 18K yellow gold case

fluted crown set with a blue cabochon-shaped sapphire

electric blue brushed satin strap

18K rose gold interchangeable deployant buckle

platinum ardillon buckle

Omega Seamaster 300 Omega Co-Axial Master Chronometer - 41 mm Yellow Gold Case - Deep Green Dial - Green Leather Strap - 234.63.41.21.99.001 Smeraldo 38 mm stainless steel and41 mm yellow gold case with anti magnetic protection, transparent back, green ceramic bezel with an OMEGA Ceragold diving scale, domed scratch resistant sapphire crystal with anti reflective treatment inside, deep green dial domed, scratch resistant sapphire crystal with anti reflective treatment inside, Calibre Omega 8913 self winding co axial master chronometer movement, approximately 60 hours of power reserve, green leather strap. Water resistant