Omega

Calibre 3861

The Omega calibre 3861 is used in 28 references across 10 models, including the Speedmaster First Omega in Space, Speedmaster Moonwatch.

Calibre 3861 specifications

Maker
Omega
Calibre
3861
Functions
Not yet recorded
Certification
Not yet recorded
Used in
28 references, 10 models
Case sizes it appears in
39.7 mm to 42 mm
References introduced
2020 
Winding
Not yet recorded
Power reserve
Not yet recorded
Frequency
Not yet recorded
Jewels
Not yet recorded

Compiled from watch database records and manufacturer information. Winding, power reserve, frequency and jewels are being added from brand publications. How we source our data

Watches with the calibre 3861

10 models
Omega Speedmaster First Omega in Space Master Chronometer 310.30.40.50, reference 310.30.40.50.06.001, blue dial, stainless steel case
OmegaSpeedmaster First Omega in Space Master Chronometer 310.30.40.50310.30.40.50.06.00139.7 mm
Omega Speedmaster First Omega in Space Master Chronometer 310.32.40.50, reference 310.32.40.50.06.001, blue dial, stainless steel case
OmegaSpeedmaster First Omega in Space Master Chronometer 310.32.40.50310.32.40.50.06.00139.7 mm
Omega Speedmaster Professional Moonwatch 3861 310.30.42.50, reference 310.30.42.50.01.001, black dial, stainless steel case
OmegaSpeedmaster Professional Moonwatch 3861 310.30.42.504 references42 mm
Omega Speedmaster Professional Moonwatch 3861 310.32.42.50, reference 310.32.42.50.02.001, silver dial, stainless steel case
OmegaSpeedmaster Professional Moonwatch 3861 310.32.42.505 references42 mmsince 2020
Omega Speedmaster Professional Moonwatch 3861 310.60.42.50, reference 310.60.42.50.01.001, black dial, rose gold case
OmegaSpeedmaster Professional Moonwatch 3861 310.60.42.507 references42 mm
Omega Speedmaster Professional Moonwatch 3861 310.62.42.50, reference 310.62.42.50.99.001, yellow dial, yellow gold case
OmegaSpeedmaster Professional Moonwatch 3861 310.62.42.50310.62.42.50.99.00142 mm
Omega Speedmaster Professional Moonwatch 3861 310.63.42.50, reference 310.63.42.50.01.001, black dial, rose gold case
OmegaSpeedmaster Professional Moonwatch 3861 310.63.42.503 references42 mm
Omega Speedmaster Professional Moonwatch 3861 Canopus, reference 310.55.42.50.02.001, silver dial, white gold case
OmegaSpeedmaster Professional Moonwatch 3861 Canopus2 references42 mm
Omega Speedmaster Professional Moonwatch 3861 Stainless 310.20.42.50, reference 310.20.42.50.01.001, black dial, stainless steel case
OmegaSpeedmaster Professional Moonwatch 3861 Stainless 310.20.42.503 references42 mm
Omega Speedmaster Professional Moonwatch 3861 Stainless 310.23.42.50, reference 310.23.42.50.02.001, silver dial, stainless steel and yellow gold case
OmegaSpeedmaster Professional Moonwatch 3861 Stainless 310.23.42.502 references42 mm

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