Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Red Gold Case - Brushed Bezel - Silver Dial - 331.50.42.51.02.002 18K silver dial with a seconds

silver dial with a seconds sub-dial at 9 o’clock and a 12-hour and 60-minute chronograph recorder on the sub-dial at 3 o’clock

unique two-zone brown dial that delivers an instant impression of refinement

white mother-of-pearl dial with diamond hour markers

CROWN Screw Locked BEZEL Ceramic MOVEMENT Automatic DIAL COLOR Black DIAL TYPE Analog DIAL MARKERS Openworked BAND MATERIAL Rubber CLASP AP Folding Clasp WATER RESISTANCE 100 Meters (330 Feet) GENDER Men's

Water resistant to 600 m

Omega Speedmaster '57 Omega Co-Axial Chronograph Watch - 41.5 mm Red Gold Case - Brushed Bezel - Silver Dial - 331.50.42.51.02.002 18K silver dial with a seconds41. 5 mm 18K red gold case, transparent back, brushed bezel with with tachymeter scale, scratch resistant sapphire crystal with anti reflective treatment on both sides, silver dial, self winding chronometer Omega 9301 movement with Co Axial Escapement, chronograph, date, and small seconds, approximately 60 hours of power reserve, 18K red gold bracelet. Water resistant to 100 m.