Seiko Original-Ersatzteil – Unruhwelle (Balance Staff) – Seikosha (K.K.S.) Typ 新8 [NEU 8] – NOS – (1 Stück) GMT signs of age can be

signs of age can be found on the packaging

Accuracy : -20 to +40 seconds per day (at 23°C ± 2°C)

Ausgestattet mit dem bewährten NH34A GMT-Automatikkaliber von Seiko/TMI bietet die Uhr eine präzise GMT-Funktion für das Ablesen einer zweiten Zeitzone

The band is new and unworn

Seiko Original-Ersatzteil – Unruhwelle (Balance Staff) – Seikosha (K.K.S.) Typ 新8 [NEU 8] – NOS – (1 Stück) GMT signs of age can beOriginal Seiko Seikosha replacement part from new old stock (NOS) genuine balance staff, the central axis of the balance wheel. The balance staff carries the balance wheel and hairspring, and its two fine pivots run in the movement's jewels. It is the most frequently broken component in a mechanical watch movement the pivots typically break due to shocks or falls. This is precisely why a genuine NOS balance staff is a sought after part for restorers;