|Model:||Speedmaster Automatic Chronograph – Ref 3513.50.00|
|Size - diameter excluding winding crown:||39mm|
|Size - length including lugs:||45mm|
Iconic Omega Speedmaster automatic chronograph in stainless steel with round black dial and silver batons and dots for each hour. The dial has three sub dials, 6 o’clock for the hours, 9 o’clock for the seconds and 12 o’clock for the minutes. The hands are in stainless steel with “Baton” style”. Luminous are excellent. The date window comes at 3 o’clock. On the outer side of the dial comes a tachymeter graduated up to 500. The crown comes with the Omega logo. It is a stainless steel screwed back case. It is an automatic self-winding movement with caliber 1152 and 25 jewels. The watch has a stainless steel strap with reference 850 and a double clasp buckle with reference 1562/850 and the Omega logo. The watch comes with box, papers, manuals and 3 links.
The story of Omega started in 1848 with Louis Brandt when he opened a “Comptoir d’etablissement” a sales office for sub-contracted watch manufacture. In 1880, the brothers Louis Paul and Cesar Brandt set-up a modern watch production unit. In 1889, the company had a production of 100,000 units per year. The name of Omega only appeared in 1903. Omega has developed amazing movements such as the “Labrador” in 1885. In 1917, Omega provided watches to the British army and in 1918 to the American army. In 1957, the speedmaster professional was born and then selected by the NASA in 1965 as the official timekeeper. Today, Omega continues to demonstrate mechanical innovation and remain one of the most prominent brands in the world of watchmakers.
Automatic Self-winding movement with caliber 1152 with 25 jewels, 28,800 A/h and with 46 hours of power reserve. (It is based on the Valjoux 7750). Started to be produced in 1995.
Diameter excluding winding crown: 39mm
Length including lugs: 45mm