Miyota Caliber 9u13

Miyota Caliber 9U13

Miyota Caliber 9u13

Manufacturer Miyota (Citizen)
Caliber Number 9U13
Type Quartz
Replaces Caliber Citizen 0510
Diameter 10.50”’ (21.5mm)
Dial Feet
5:00, 11:00
Battery Cell Number SR916SW / 373
Frequency 32,768Hz
Quartz Type Tuning fork type quartz crystal
Stem 065-495 (tap 12)
Functions Hours, minutes, seconds, date
Country of Manufacture Japan
Known Models
Bulova 97B162

The Miyota caliber 9U13 is a quartz movement with 0 jewels. It is assembled in Japan and is considered a replaceable movement.


Miyota states the accuracy of this movement to be +/-20 seconds/month.

9U13 VS 9U15

There is a similar caliber 9U15 with the main difference being that the 9U13 has a central seconds hand and the 9U15 does not have a seconds hand.

Replacement Price

At the time of this post, prices for the caliber 9U13 quartz movement were found online between $12.95 to $17.95 USD.

Miyota 9u13

Additional Resources:

Please discuss your experience with the Miyota caliber 9U13 in the comments below…

Caliber found in a Bulova 97B162 and submitted by James Hamilton