Omega - Speedmaster Professional Moonwatch "Saphire Sandwich" - 311.30.42.30.01.006 The OMEGA Speedmaster is one of OMEGA’s most iconic timepieces. Having been a part of all six lunar missions, the legendary Speedmaster is an impressive representation of the brand’s adventurous pioneering spirit. This OMEGA Speedmaster Professional “Moonwatch” features a black dial covered by a scratch-resistant sapphire crystal and graced by a small second sub-dial, a 30-minute recorder, a 12-hour recorder, and a central chronograph hand. The black bezel, with its tachymetric scale, is mounted on a 42 mm stainless steel case and presented on a matching bracelet. At the heart of this chronograph is OMEGA’s mechanical caliber 1863, a descendent of the legendary manual-winding movement worn on the Moon, visible through the transparent case back. Reference No: 311.30.42.30.01.006 Case Material: Stainless steel Diameter: 42 mm Dial: Black Glass: Domed, scratch‑resistant sapphire crystal Strap: Stainless steel Strap Length: 19 cm (Including case & 2 pieces of the bracelet is aftermarket) Case Back: Transparent Condition: Worn & Very good condition Movement: Mechanical hand-winding (Omega Caliber 1863) Functions: Hours, Minutes, Small seconds, Tachymeter, and Chronograph Extras: No. (The box that appears in the photos is my shooting platform.) Sent by DHL Express, FedEx, or UPS (it’s so safe and fast) *Optionally, shipping from Europe is available with an additional payment. #WatchResources