This is a stainless steel Omega Speedmaster ’57 Co-Axial Chronograph, 3188.8.131.52.03.001. It includes an integral Omega stainless steel bracelet with a deployment clasp and a scratch-resistant sapphire crystal with an anti-reflective coating on both crystal surfaces. The two round chronograph push buttons function independently and are at 2 and 4 o’clock positions. It has a sapphire crystal display case back. The 41.5mm diameter solid three-body case is polished and brushed, and the dial is blue PVD ceramic with luminous epee hands and a baton hour index markers. There is a tachymeter engraved around the bezel and an outer ring with seconds/minutes for the red sweep-center chronograph hand. The date aperture is at the 6’oclock position, the combination 60-minute/12-hour sub dial is at the 3 o’clock position. This gives this watch 2 dials rather than the customary 3 dials. The small seconds sub dial is at the 9 o’clock position. It is water resistant to 100 meters, 330 feet, and there is a 60-hour power reserve ar full wind. The 16.5mm thick case, dial and movement are all signed.
The self-winding, automatic Omega Co-Axial Caliber 9300 chronograph movement is rhodium-plated with their distr=inctive Geneva wave arabesque embellishment. It has a column wheel mechanism and Omega’s Co-Axial escapement for the enhanced stability, precision, and durability of the movement. There is a patented anti-magnet Silicon balance-spring on a free sprung balance, and two-barrels mounted in series. It includes bi-directional automatic winding for increased efficiency.
The Omega Speedmaster ’57 celebrates its legendary ancestor from 1957 and the dawn of the space race. It’s a legendary explorer’s watch and was carried on all six lunar missions. The caliber 9300 is the first chronograph of Omega’s in-house Co-Axial mechanical movements.
We guarantee that all of our watches are 100% genuine and authentic.
If selling within the state of Texas, a .0825% sales tax will be applied at checkout.