Brand | NOMOS |
Caliber Number | α (Alpha) |
Movement Type | Mechanical, manual-wind |
Lignes |
10.5”’ |
Diameter |
23.3mm |
Height |
2.6mm |
Jewels | 17 |
Power Reserve | 43 hours |
Vibrations Per Hour | 21,600 vph |
Hairspring | Nivarox 1A |
Shock System | Incabloc |
Functions | Central hours; central minutes; small seconds subdial at 6:00 |
Hacking Seconds? | Yes |
Country of Manufacture | Made in Germany |
Known Models | NOMOS Tangente, Ludwig, Tetra, Orion, Club, 33 Series |
The NOMOS Glashutte Caliber α (Alpha) is a slim manual-wind mechanical watch movement.
This is a 17 jewel manual wind in-house movement made in Germany.
The example shown here was found in a Nomos Orion watch.
Additional Resources:
- Official page from NOMOS
- About Nomos movements being built in-house (old URL: http://www.nomos-glashuette.com/en/the-movements/about-nomos-calibers/built-in-house/)
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…
Ingersoll Caliber 520
Mine is weird. It doesn't like to be fully wound. It looses seconds if I…
Seiko Caliber 7009
Thank you, Arash. Listing updated.
Active Caliber Listings
Tengo un mondaine big date que al cambiarle la batería dejo de funcionar la verdad…
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