Omega Caliber 1532

Manufacturer	Omega
Caliber Number	1532
Base Caliber	ETA 255.111
Type	Quartz
Diameter	11 1/2”’ (25.6mm)
Thickness	1.95mm
Battery Cell	373
Battery Life	25 months
Jewels	6
Hands	120/70/20 (based on ETA specs, needs confirmed)
Stem	8022502
Functions	Hours, minutes, central seconds, date, end of battery life indicator
Finish	Rhodium plated with circular grain finish
Country of Manufacture	Switzerland
Known Models	Mid-Size Constellation

The Omega calibre 1532 is found in the quartz version of the Constellation model and other dress watches.

In Omega’s own words:

Quartz precision movement with rhodium-plated finish. End of battery life indicator.

ETA 255.111 Base

The previous version of the Omega caliber 1532 was caliber 1432 but both are based off the ETA 255.111 movement. Other brands also use this movement with their own caliber number: Certina 157/158; Longines 157.2; Concord 78; Movado 52. Replacement prices for the ETA 255.111 were found online in the range of $69.95 – $74.95.

Omega Caliber 1532 Video Manual:

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