Omega Speedmaster Racing Black Dial Mens Watch 326.30.40.50.01.001. COSC-certified Omega automatic chronograph movement with a column-wheel mechanism, a Co-Axial Escapement, and a silicon balance spring. Caliber 3330. Stainless steel round case 40.0 mm in diameter with polished bevelled edges, pushers and crown. Fixed matte black aluminum-filled bezel with a tachymeter scale. Scratch-resistant sapphire crystal with anti-reflective treatment inside. Black dial with textured black 'Clous de Paris' subdials. White minutes/seconds track ring. Luminous index hour markers and hands. Chronograph subdials -- 30-minute at the 3 o'clock, 12-hour counter at the 6 o'clock, continuous small-seconds at the 9 o'clock. Date window at the 6 o'clock position, within the subdial. Brushed and polished stainless steel bracelet with deployent clasp. Fits 7 3/4 wrist.

Brand: Omega

Gender: Mens

Condition: Excellent

Model: Speedmaster

Model No: 326.30.40.50.01.001

Movement: Automatic

Case: Stainless Steel Round Case With Polished Bevelled Edges, Pushers And Crown.

Bezel: Fixed Matte Black Aluminum-Filled Bezel With A Tachymeter Scale.

Crystal: Scratch-Resistant Sapphire Crystal With Anti-Reflective Treatment Inside.

Dial: Black Dial With Textured Black 'Clous De Paris' Subdials. White Minutes/Seconds Track Ring. Luminous Index Hour Markers And Hands. Chronograph Subdials -- 30-Minute At The 3 o'Clock, 12-Hour Counter At The 6 o'Clock, Continuous Small-Seconds At The 9 o'Clock. Date Window At The 6 o'Clock Position, Within The Subdial.

Bracelet: Brushed And Polished Stainless Steel Bracelet With Deployent Clasp.

Warranty: 1-Year, No Box or Papers