Case material: Steel; Charge: Automatic; Conditions: Used Presentation condition : Without documents; Model: Speedmaster Professional Price on request Gmtbroker Reference: 311.30.42.30.01.005 Manufacturer: Omega Model Name/Number: Speedmaster - 311.30.42.30.01.005 Condition: (What's This?) II Gender: Men's Movement / Features: Omega caliber 1861 manual wind movement w/ 48 hour power reserve,  Hesalite crystal, water resistant to 50m, chronograph Case: Stainless steel (42mm) w/ black tachometer bezel  Dial: Black w/ luminous hand and hour markers; 3 sub-dial (60 seconds, 30 minutes, 12 hours) Bracelet: Stainless steel w/ deployant clasp Box & Papers: Omega box, booklets, and Pictogram card Comments: This pre-owned Omega "Speedy" comes to you w/ Bob's offers a 3 day satisfaction guarantee on this timepiece Pre-Owned Omega Speedmaster "Moon Watch" The men's Omega Speedmaster Moonwatch is a staple of the brand's catalog. Similar to how the Submariner is a necessity for any Rolex collection, the Moonwatch is also essential to any Omega collection. Its iconic style includes a stainless steel finish, a 42mm Oyster case worn on a matching bracelet with a deployant clasp, and a slim black bezel and dial. The bezel itself boasts a Tachymeter scale that can be adjusted by the wearer to measure speeds of up to 500 kilometers per hour. This function proved to be extremely valuable as the Moonwatch accompanied astronauts of all six lunar missions. The Speedmaster also boasts chronograph functions, which can be used as a stopwatch and include coordinating registers on th