Seiko 6830 Movement Details
Seiko caliber 6830 is a high grade hand winding watch movement. Production started around 2016.
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| Sub-brands: | Credor |
| Power reserve: | 37 hours |
| Accuracy: | +15/-10 seconds/day (Seiko "B" standard) |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 21,600 bph |
| Number of jewels: | 22 |
| Size / diameter: | 25.6mm |
| Height: | 3.98mm |
| Development division: | Shizukuishi Studio (Iwate Prefecture, Japan) |
| Notes: | Seiko’s first tourbillion movement. Evolved from cal. 6810, and notably used in the Credor "Fugaku" watch. |
| PDF guides: | |
| Related movements: | 68 6810 |