Omega Gents Constellation Chronometer Watch - 38 mm Brushed Steel And Red Gold Case - Brown Diamond Dial - 123.20.38.21.63.001 S&G comes with additional khaki rubber

comes with additional khaki rubber strap

silver-toned counter

stainless steel AP folding buckle

green dial with Mega Tapisserie pattern

smoked grey dial with Mega Tapisserie pattern

Omega Gents Constellation Chronometer Watch - 38 mm Brushed Steel And Red Gold Case - Brown Diamond Dial - 123.20.38.21.63.001 S&G comes with additional khaki rubber38 mm brushed stainless steel and 18K red gold case, transparent back, domed scratch resistant sapphire crystal with anti reflective treatment both sides, brown dial with diamond hour markers, self winding chronometer Omega 8500 movement with Co Axial Escapement, date, and seconds, approximately 60 hours of power reserve, stainless steel and 18K red gold bracelet. Water resistant to 100 m.