FEATURES Date / Chronograph / Tachymeter / Chronometer / Small seconds TECHNICAL DATA Crystal: Domed anti-reflective, scratch-resistant sapphire crystal Case: Steel Dial: Black Case Diameter: 40 mm Extremely rare Omega Speedmaster 3210.51 for sale, also known as the 'Reverse Panda' model. Available in very limited quantities, this watch is an absolute Omega classic - with its large 40mm diameter combining aspects of the racing series making for a very attractive model. Overall a very unique watch - hard to come by and much sought-after by collectors. Unlikely to find too many of these on sale in the future. This particular 3210.51 comes as a complete set with all of its original documentation (including sales receipt). Watch is in superb condition - case, bracelet, dial and lume all excellent - please see photos for details. Movement is still functioning nominally, with no issues detected and all functions working as expected. All links are included in this sale (19.5cm total possible length). On sale at $1850, which includes shipping worldwide. (INSURED EMS courier - equivalent to DHL/UPS etc). Shipping completes in 3 to 4 days to most US states, ~5 days to EU. Other countries please ask for details. Payment is typically wire transfer, but may consider Paypal if fees are taken into account. Lots of great feedback online - please click for details Thanks for looking!