Omega Speedmaster 50th Anniversary

The Speedmaster 50th Anniversary is a chronograph by Omega.

In 2007 Omega brought this limited edition anniversary version of the legendary manual winding chronograph Speedmaster Professional ("Moon Watch") on the market. In contrast to that, this model provides a series of meaningful improvements: movement with co-axial escapement (and higher duration), certified chronometer COSC, sapphire crystal, caseback with sapphire crystal, higher water resistance and improved steel bracelet.

As a tribute to its family tree the watch bears the original OMEGA logo from the year 1957. Directly below, at the watches of the limited editions in the three gold versions (57 pieces each) the serial number 00/57 is located or at the stainless steel version (limited to 1957 pieces) the serial number 0000/1957.

Reference: 311.33.42.50.01.001 stainless steel 311.63.42.50.01.001 red gold 311.63.42.50.01.002 yellow gold 311.63.42.50.01.003 white gold Movement: Chronograph movement Omega 3201 with manual winding, 21,600 A/h Rhodinated movement, gold plated engravings 17 jewels Chronometer certification (COSC) Power reserve 55 h Case: Stainless steel, polished/satin-finished D 42 mm, H 14.3 mm Sapphire crystal Screw-in caseback with sapphire crystal caseback Waterproof to 100 m Dial: Black, enameled, Arabic numerals and indexes Hands and indexes with luminous material Superluminova Functions: Hours, minutes, small seconds Chrono-seconds, 30-minutes and 12-hours counters Tachymeter scale Bracelet: Patented „Screw-and-pin“ stainless steel bracelet with folding clasp or black alligator leather strap Garantee 2 years

Literature

• Omega-Uhren. Kaleidoskop einer bekannten Swiss Marke; Author: Anton Kreuzer; ISBN 3853783546
• Omega-Modelle; Author: Anton Kreuzer; ISBN 3853784186
• Omega Sportuhren; ISBN 3871880817
• Das ZEITGEFÜHL-Uhrenbuch; Author: Gerd-Lothar Reschke; ISBN 3-938607-61-0