Monaco Calibre 12 Blue

Ref. 1133B

The ref. 1133B as pictured here was available from 1970 to 1974; it was preceded by the 1133B with Chronomatic dial and a transitional model, both only available with caliber 11.

Release year

1970

Case diameter

39 mm

Water resistance

100 m

Case material

Stainless Steel

Crystal

Plexi

Dial

Blue

Movement

Chronomatic Group caliber Chronomatic 12

Movement type

Automatic

Display

Analog

Power reserve

42 h

Frequency

21600 vph

Jewels

17

Movement diameter

31 mm

Complications

Chronograph, Hours, Minutes