Manufacturer | Miyota (Citizen) |
Caliber Number | 2115 |
Type | Quartz |
Similar Caliber | 2105 |
Lignes | 10.50”’ |
Diameter | 23.7mm |
Height | 4.15mm thick |
Jewels | 0 |
Battery Cell Number | 377 (SR626SW) |
Frequency | 32,768Hz |
Quartz Type | Tuning fork type quartz crystal |
Stem | 065-299 (tap 10) |
Hand Sizes | 1.20mm / .70mm / .17mm |
Functions | Central hours; central minutes; central seconds; date at 3:00 |
Hacking Seconds? | Yes |
Country of Manufacture | Japan |
Known Models | TW Steel |
The Miyota caliber 2115 is a 0 jewel quartz movement. There is also a caliber 2105 which adds a day of the week complication.
Some of the topics covered in this caliber listing:
2115 Accuracy:
Miyota states the accuracy of this movement to average about +/-20 seconds/month.
Battery Cell:
The caliber 2115/2105 takes an SR626SW watch battery. The battery is said to last up to 3 years. There is a battery saving (aka hacking) mode by pulling out the stem into time setting mode (position II).
Replacement Price:
At the time of this post the replacement price is around $10.95.
Additional Images:
Examples of watches with caliber 2115:
Additional Resources:
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