Miyota Caliber 1s13

Miyota Caliber 1S13

Miyota Caliber 1s13

Manufacturer Miyota (Citizen)
Caliber Number 1S13
Type Quartz
Similar Caliber 1S02
Diameter 11.50”’ (25.6mm)
Thickness 2.71mm
Battery Cell Number 364 (SR621SW)
Battery Life Up to 3 years
Quartz Type Tuning fork type quartz crystal
Stem 065-505 (tap 10)
Hand Sizes 1.20/.70/.17
Jewels 0
Hacking Yes
Functions Hours, minutes, seconds, date
Country of Manufacture Japan
Known Models TW Steel Slim Line

The Miyota caliber 1S13 is a quartz movement with 0 jewels.

1S13 vs 1S02

There is also a similar caliber 1S02. The difference is that the caliber 1S13 has a date at 3:00 and the 1S02 has a day/date at 3:00.

Accuracy Rating

Miyota’s official documentation claims the accuracy of the caliber 1S13 is +/-20 seconds/month.

Replacement Prices

At the time of this post the replacement price is in the range of $9.50 – $10.50. Buy the replacement here.

Tech Sheets

Watches with this movement

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