Omega Speedmaster Professional 311.30.42.30.13.001

Ref: 311.30.42.30.13.001 (V817274) Omega Speedmaster Professional Year: ca 2011 , Original document & box

Year: ca 2011 , Original document & box Description Year : Ca 2011 Condition : Very good (4 of 5) Original warranty : Yes Box : Original box included Pressure tested : Yes Material & Measurements Model : 311.30.42.30.13.001 Manufacturer : Omega Series : Speedmaster Professional Type : Men's watch, astronaut model Diameter : Ø 42 mm Thickness : 14.3 mm Case : Brushed/polished steel Back case rear : Scratch-proof sapphire crystal Bracelet : Steel Dial : Brown with luminescent index markings, luminescent hands Buckle : Folding clasp made of steel Glass : Scratch-proof sapphire crystal Bezel : Steel, black Movement & Functions Movement type : Mechanical, hand-wound Seconds hand : Floating Movement : Omega 1863 (base movement Lemania 1873) with 18 jewels, 21600 vph Power reserve : 48 hours Functions : Tachometer- Chronograph