Ref. BA 131.0021
Movement: 601Production: 1966 - Present
Add to my inventory
Free account required - pre-fills all specs automatically
Last updated 5 Oct 2026Suggest a correction
TECHNICAL SPECIFICATIONS
CASE
Case Material
Yellow Gold
MOVEMENT
Movement Type
Manual Winding
Caliber
601
BRACELET/STRAP
Bracelet/Strap
Leather
More from OMEGA
OMEGA
Pocket watch Medicus
1056
Manual WindingSteel
OMEGA
1064 CK
1064 CK
OMEGA
1067
1067
Manual WindingSteel
OMEGA
Constellation
1102
AutomaticYellow Gold
OMEGA
De Ville
111.0064
Manual WindingSteel
OMEGA
De Ville
111.0066
Manual WindingSteel
OMEGA
Constellation My Choice
1161.81.00
QuartzYellow Gold
OMEGA
Constellation Ladies' Mini Quartz
1165
QuartzWhite Gold
Other watches with the 601 calibre
OMEGA
De Ville
135.0028
Manual WindingSteel
OMEGA
BA 131.0026
BA 131.0026
Manual Winding
OMEGA
Genève
BA 131.0041
Manual WindingYellow Gold
OMEGA
BD 131.1706
BD 131.1706
Manual WindingYellow Gold
OMEGA
Seamaster 600
JD 135.0011
Manual WindingGold Plated
OMEGA
Genève
JE 135.0012
Manual WindingGold Plated
OMEGA
Genève
MD 135.0041
Manual WindingGold Plated
OMEGA
Genève
MD 135.0070
Manual WindingGold Plated