GSW 30

24 views

5 3/4 x 6 3/4”’ | Hand Wind | Swiss Lever | No Seconds

  • Listing ID: 3562
  • Manufacturer / Brand: GSW / Geneva Sport Watch
  • Caliber: 30
  • Size: 5 3/4 x 6 3/4'''
  • Shape: Form
  • Winding: Manual (Crown)
  • Hand Setting: Crown
  • Seconds Hand: None
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date & Day: None
  • Jewels: 21
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Right (0 - 120°)
  • Shock Protection: None
  • Beats per hour: 18,000
  • Balance Type: Mono-/Bimetallic screw balance with Breguet hairspring | Glucydur | Nickel | Brass
  • Power Reserve: Unknown
  • Production Period: Unknown
  • Identification: Marked GSW 30 on the plate under the escape wheel. Listed in the Flume K3 catalog, but without illustration.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-23#post-3363201
  • Country: Switzerland
  • Contributor ©: Uhrforum.de member Badener (Andreas Kelz)

Leave a Reply

Your email address will not be published. Required fields are marked *

Before being published, your comment will be checked by a moderator. Therefore you will not see it immediately!

Scroll to Top