Miyota 9012 caliber vs Miyota 9039 caliber: specs compared
Updated 05 September 2026.
3
specs differ
Miyota 9012 caliber and Miyota 9039 caliber differ on 3 specs: jewels, calendar / layout, hand fitting.
| Spec | Miyota 9012 caliber | Miyota 9039 caliber |
|---|---|---|
| Maker | Citizen Miyota | Citizen Miyota |
| Size | 11 1/2 ligne | 11 1/2 ligne |
| Casing diameter | 26.00 mm | 26.00 mm |
| Movement height | 3.90 mm | 3.90 mm |
| Frequency | 28,800 A/h (4 Hz) | 28,800 A/h (4 Hz) |
| Jewels | 26 | 24 |
| Winding | automatic, bidirectional | automatic, bidirectional |
| Calendar / layout | centre seconds, date at 3, 24h sub-hand | centre seconds, no date |
| Hand fitting | hour 1.50 / minute 0.90 / second 0.25 mm (bore), plus 24h sub-hand | hour 1.50 / minute 0.90 / second 0.25 mm (bore) |
| Stem | 065-A05 attached stem | 065-A05 attached stem |
| Power reserve | approx. 42 h | approx. 42 h |
Questions and answers
How do Miyota 9012 caliber and Miyota 9039 caliber compare?
Miyota 9012 caliber and Miyota 9039 caliber differ on 3 specs: jewels, calendar / layout, hand fitting.