Omega Speedmaster 38 Co-Axial Chronograph 324.30.38.50.01.001

Omega Speedmaster 38 Co-Axial Chronograph (324.30.38.50.01.001).Caliber 3303 manual winding chronograph movement with 52 hours power reserve. Central chronograph hand. Small 30-minute counter at 3 o’clock position, 12-hour counter at 6 o’clock position, 60-seconds counter at 9 o’clock position.Date window at the 6 o’clock position. Black dial with index hour markers. Steel bezel with a Tachymeter scale set on a 38mm stainless steel case. Sapphire crystal on top and solid case back. Water resistant to 100m. Stainless steel bracelet.