Brand | Grand Seiko |
Caliber Number | 9R86 |
Movement Type | Spring Drive, Automatic |
Jewels | 50 |
Power Reserve | 72 hours |
Vibrations Per Hour | 36,000 bph |
Features | Date, power reserve indicator, small seconds, chronograph, 30 minute counter, 12 hour counter, GMT |
Country of Manufacture | Japan |
Known Models | SBGC005 |
The Seiko caliber 9R86 is a hi-beat automatic spring drive movement. It has 50 jewels and consists of 416 parts. This caliber is entirely made in Japan.
The movement pictured was found in the Grand Seiko Spring Drive model SBGC005.
Additional Resources:
Trending Comments
Slava Caliber 2427
Lum-Tec gave up trying to fix my C2 with this movement, now I'm trying to…
Seiko Instruments (SII, TMI) Caliber NH34
Hi mrdibujante, from the specs chart above: "Rotor Direction: Bi-directional (Magic Lever)" indicates that it…
Citizen Caliber 8210
Es más preciso de lo que anuncia. Unos 12 segundos se adelanta al día, para…
Miyota Caliber 2035
Thanks.
Ingersoll Caliber 520
Mine is weird. It doesn't like to be fully wound. It looses seconds if I…
Active Caliber Listings
My apologies, I missed that somehow.
Hi Gary L, you are correct. Please see the SW300-1 here and the SW330-1 here.
Hello everyone, I think the SW300 is Sellita’s version of the ETA 2892-A2. The GMT…
As far as I know, this caliber was produced in the mid-eighties to the mid-nineties
Hi, I am new here. I am just starting to go into movements and tinker…