Omega 3510.50 Speedmaster Reduced Black Dial SS PATINA (30203)

30203 Omega 3510.50 Speedmaster reduced, 351050, stainless steel on a stainless steel bracelet, automatic movement, chronograph, diameter: 39mm, thickness: 12.2mm, water resistant to 100ft, Excellent Condition with Omega service box.


See similar watches in-stock Have a watch like this? Sell or trade with us

For current in stock inventory please go to our website

We ship FEDEX overnight in US, or to Europe by FEDEX International Priority

If you have a watch that you are interested in selling or trading, please contact us.


More about Omega 3510.50 Speedmaster Reduced Black Dial SS PATINA

This is an AISI 316L stainless steel Omega Speedmaster Reduced 3510.50. It has an integral stainless steel link bracelet on a fold-over sliding clasp with a press-button release, and a hesalite crystal. There is a solid snap down case back engraved in the center with the Speedmaster Hippocampus emblem in high relief. It has round chronograph pushbuttons, and a screw-down winding crown. The 39mm diameter solid three-body case, lyre lugs, and steel bezel engraved with a tachymeter graduated to 500 UPH, are polished/brushed. The dial is black with luminous baton hour markers, luminous steel baton hands, and a luminous center sweep chronograph hand. There is a luminous white minute/seconds scale around the perimeter, and a date aperture window is at the 3 o'clock position. It has three recessed silver subsidiary dials with black markers, Arabic numerals, and black indicator hands, including a running small seconds register at 9 o'clock, a 30-minute chronograph counter at 12 o'clock, and there is a 12-hour totalizer at 6 o'clock. It's water resistant to 30 meters /100 feet, and it has a power reserve of 40 hours at full wind. The 12.2mm thick case, dial, and movement are all signed.

This Omega Speedmaster Reduced 3510.50 has a mechanical automatic self-winding Omega caliber 3220 (based on the ETA 2892-A2) movement with a Dubois-Depraz chronograph module. It's rhodium plated with fausses cote embellishment, and it's constructed with 47 jewels, a self-compensating flat balance spring, an index regulator, an anti-shock device, a straight-line lever escapement, and a monometallic balance. It has a hacking seconds device for precision time setting, and the mechanism oscillates at a frequency of 28,800 vph (4 Hz).

The Omega Speedmaster Reduced 3510.50 was introduced in 2006.