SPEEDMASTER MOONWATCH "FIRST WATCH IN SPACE" - NUMBERED EDITION! The Moonwatch "First Omega in Space" was inspired by the watch worn by astronaut Wally Shirra in 1962 as he orbited the earth during the "Sigma 7" mission. Silver-tone stainless steel case with a brown (calfskin) leather strap. Fixed silver-tone stainless steel with a black aluminium top ring bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Chronograph - sub-dials displaying: three - 60 second, 30 minute and 12 hour. Omega Calibre 1861 hand wind movement with a 48-hour power reserve. Anti-refllective, scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 39.7 mm, case thickness: 14 mm. Band width: 19 mm, band length: 9 inches. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, hour, minute, second, tachymeter. Additional Info: Wally Shira 1962 Numbered Edition. Casual watch style. Watch label: Swiss Made. Item Variations: 311 32 40 30 01 001, 311-32-40-30-01-001, 311/32/40/30/01/001, 31132403001001. Omega Speedmaster Moonwatch Numbered Edition Mens Watch 311.32.40.30.01.001.