| Brand | Citizen |
| Caliber Number | 7210 |
| Movement Type | Automatic, self-winding mechanical |
| Base Caliber | Citizen 7200 |
| Diameter | 28mm |
| Height | 4.84mm |
| Jewel Count | 24 or 26? |
| Beat Rate | 28,800 vph, 4hz |
| Lift Angle | 36 degrees (unconfirmed) |
| Power Reserve | ~41 hours |
| Rotor Style | Ball-bearing |
| Hand-Windable? | Yes |
| Anti-Shock Device | Paraflex |
| Hand Count | 3 |
| Functions | Central hours; central minutes; central seconds; day/date at 3:00 |
| Crown Position | 3:00 |
| Hacking Seconds? | Yes |
| Quickset Day/Date? | Yes |
| Country of Manufacture | Made in Japan |
| Known Models | Citizen Leopard (Add your watch to the comments below…) |
The Citizen caliber 7210 is a vintage automatic movement with a day/date calendar complication.
This movement is part of the 72XX (aka 72) family of movements.
Watches with this caliber were produced from circa 1969 to unknown (mid 1970s).
Additional Resources:
Keywords: not 7201
Note: This caliber listing is still being updated, but feel free to start discussions on it in the comments below… If you have a picture, please submit it.
network of watch sites
Recent Comments
Hi Omega caliber 571 and 570 escape wheel is same or different
Yep, 763e. That has to be it. Thanks for your confirmation. Many thanks
https://calibercorner.com/ronda-caliber-763e/
Ah, I believe it's a 763e Am I correct?
Glad you found it! https://calibercorner.com/ronda-caliber-763/
Without taking mine apart, I found the same exact watch with the Ronda movement. Face…
Hi Keith, please try posting a picture of the movement and watch in the forum.