Miyota 0s25 Quartz Caliber Watch Movement

Miyota Caliber 0S25

Miyota 0s25 Quartz Caliber Watch Movement

Manufacturer Miyota (Citizen)
Caliber Number 0S25
Type Quartz
Replaces Caliber Citizen 0510
Size 13.50”’ (30.80mm) diameter x 5.10mm thick
Battery Cell Number SR927W
Frequency 32,768Hz
Quartz Type Tuning fork type quartz crystal
Stem 065-453
Hand Sizes 120/80/18
Jewels 0
Functions Hours, minutes, central chronograph seconds, 1/20 seconds, 60 minute counter, 24 hour hand, date
Country of Manufacture Japan
Known Models TW Steel

Miyota states the accuracy of this movement to be +/-20 seconds/month. At the time of this post the replacement price is around $28.75.

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3 years ago

What is the 3 digit battery number?

2 years ago
Reply to  Guest

The S stands for its silver-oxide positive electrode terminal.
The R stands for its round shape.
The 927 stands for 9.4 mm diameter, 2.6 mm height.
The W means the battery meets the International Electrotechnical Commission (IEC) standard for watch batteries.

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