Omega · Movement
Omega caliber 861
Ref. 861
Created in 1968 17 jewels until 1992 18 jewels since 1993 Used on second generation "moon watches"
- Type
- Handwound
- Display
- Analog
- Power reserve
- 48 h
- Jewels
- 18
- Diameter
- 27 mm
- Complications
- Chronograph, Hours, Minutes, Small Seconds
- Base caliber
- Lemania caliber 1873
Used in
15 models
OmegaDe Ville Prestige Chronograph Stainless Steel / Silver
4840.21.000 listings
OmegaSpeedmaster Professional Mark II Plated
MD 145.0340 listings
OmegaSpeedmaster Professional Mark II Racing
ST 145.014 Racing0 listings
OmegaSpeedmaster Professional Moonwatch
3590.50.000 listings
OmegaSpeedmaster Professional Moonwatch Alaska Project I
TI 145.0022 Alaska0 listings
OmegaSpeedmaster Professional Moonwatch Alaska Project II
ST 145.0022 Alaska II0 listings
OmegaSpeedmaster Professional Moonwatch Alaska Project III
ST 145.0022 Alaska III0 listings
OmegaSpeedmaster Professional Moonwatch Apollo-Soyuz
ST 145.0022 AS0 listings
OmegaSpeedmaster Professional Moonwatch Apollo XI 1969
BA 145.022 XI0 listings
OmegaSpeedmaster Professional Moonwatch Apollo XIII 25th
3595.52.000 listings
OmegaSpeedmaster Professional Moonwatch Apollo XIII 25th White
3595.52.00 W0 listings
OmegaSpeedmaster Professional Moonwatch Italia
DA 145.00220 listings
OmegaSpeedmaster Professional Moonwatch MIR 365 Stainless Steel
3896.50.000 listings
OmegaSpeedmaster Professional Stainless Steel / Yellow Gold / Champagne / Bracelet
DD 145.0022 CHAMP0 listings
OmegaSpeedmaster Professional Two Tone Germany
DD 145.00220 listings