Manufacturer | Miyota |
Caliber Number | 9122 |
Base Caliber | Miyota 9100 |
Movement Type | Automatic, self-winding mechanical |
Lignes | 13.5”’ |
Diameter | 30.2mm |
Height | 5.52mm |
Jewel Count | 26 |
Beat Rate | 28,800 vph, 4 Hz |
Lift Angle | 51 degrees |
Power Reserve | ~40 hours |
Rotor Style | Ball-bearing |
Rotor Winding Direction | Unidirectional (clockwise) |
Hand-Windable? | Yes |
Anti-Shock Device | Parashock |
Hand Count | 5 |
Hand Sizes | 1.52mm / 1mm / .17mm / .25mm |
Functions | Central hours; central minutes; central sweeping seconds; date window at 6:00; day of the week subdial at 9:00; month subdial at 3:00 |
Hacking Seconds? | Yes |
Country of Manufacture | Japan |
Known Models | MAEN Brooklyn 36 Triple Calendar, Melbourne Watch Company Portsea, Kuoe Kyoto Royal Smith, Erroyl Regent Nero Reverse Panda Dial (Add your watch to the comments below…) |
Miyota caliber 9122 uses the framework of Miyota’s 9 series of what they categorize as “premium automatic” watch movements. The cal. 9122 is made in Japan and has 26 jewels and a frequency of 4 Hz or 28,800 beats per hour.
Some of the topics covered in this caliber listing:
Functionality:
The notable feature of watches with the calibre 9122 would be the calendar complications, including: date calendar at 6:00, a pointer style day of the week subdial at 9:00, and a pointer style month subdial at 3:00.
Accuracy Rating:
According to Miyota, the calibre 9122 has an average accuracy of between -10 and +30 seconds per day. This is in normal operating conditions.
Replacement Prices:
At the time of this caliber listing, replacement prices for the 9122 were found online in the range of $102 USD – $129.99 USD.
Additional Images:
Additional Resources:
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