| Manufacturer | Rolex |
| Caliber Number | 6621 |
| Movement Type | Quartz |
| Jewels | 8 |
| Functions | Hours and minutes |
| Country of Manufacture | Switzerland |
| Known Models |
Ladies Cellini |
Please share your experiences and thoughts about the Rolex caliber 6621 in the comments section below…
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Need help with Tissot T099405A ETA 6497-1
Hello. Recently I've purchased used Tissot T099405A ...
disturbed89 , 14 hours ago
Thanks for that tip. Its good quality mechanism or m...
Stachman , 2 days ago
Hi Stachman, it looks like you have a Catena caliber SA...
calibercorner , 3 days ago
Caliber Identification and Discussion: Seagull ST1901.
Is anyone familiar with common issues and repair strate...
exaky63 , 3 days ago
On the edge on back I saw number like A-100 202...
Stachman , 5 days ago
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