Omega Cal 1040

Omega Cal 1040

The calibre 1040 was the first self-winding chronograph movement used by Omega in chronographs from the 1970s is very distinictive large cases. The slightly amended calibre 1041 was chosen for and only used in a commemorative edition celebrating the company's 125th anniversary. See Omega Speedmaster 125. Exclusively produced for Omega by Lemania. It's the most distinguishable movement of the Omega chronographs because of the subdails @ 9 and @ 6 o'clock and the central-minute chronograph hand combined with the sweep seconds hand.

References 176.XXX (Calibre 1040)

• "pre-007" - 176.001 (1971)
• Speedmaster Mark III - 176.002 (1971)
• "Mark 007" - 176.002 (1971)
• "Big Blue Sea" - 176.004 (1972)
• "Big Blue Speed" - 176.004 (1972)
• "Rogue Jedi" - 176.005 (1972 - 1976)
• "007" - 176.007 (1972)
• Speedmaster Mark IV - 176.009 (1973)
• "Yachting 007" - 176.010 (1973)
• Omega Speedmaster 125 with Cal 1041

Further Reading

Click below for more information on the Omega Speedmaster.

• Omega Speedmaster - 1957-1963 - The Early Years
• Omega Speedmaster 1963-68 - The Professional arrives
• Omega Speedmaster Professional 1969-1978 - Cal 861
• Omega Speedmaster Professional 1979-95 - The Last of the Tritium dials
• Omega Speedmaster Professional 1996-2020 - The Modern Models
• 125 Website
• Cal1040 website

Links

• [[[Watch Movements]]
• Switzerland
• Main Page
• History of Watches
• Omega Speedmaster
• Famous Watches and Their Owners