Otero 437

108 views

6 3/4 x 8”’ | Hand Wind | Swiss Lever | Indirect Sweeping Seconds

 

  • Listing ID: 4285
  • Manufacturer / Brand: Otero
  • Caliber: 437
  • Size in French Lignes: 6 3/4 x 8'''
  • Size range mm largest diameter: 0 - 22 mm
  • Shape: Form
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: Sweeping seconds (central seconds)
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 21
  • Setting Lever Screw/Pin Position: Right
  • Balance Position: Right (0 - 120°)
  • Shock Protection: Rufa Anti-Shock
  • Beats per hour: 21,600
  • Balance Type: Nickel
  • Power Reserve: Unknown
  • Production Period: Unknown, probably around 1975
  • Identification: Movement marked 437 under the balance. Movement container marked with OTERO.
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-13#post-2398441
  • Country: Germany
  • Contributor ©: Uhrforum.de member malikka

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Your email address will not be published.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