Marvin 728 = ETA 2412

55 views

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

 

  • Listing ID: 2636
  • Manufacturer / Brand: ETA / Marvin
  • Caliber: Marvin 728 = ETA 2412
  • Size in French Lignes: 6 3/4'''
  • Shape: Round
  • Winding: Manual (Crown)
  • Hands Setting: Crown
  • Seconds Hand: None
  • Escapement: Lever (Swiss, English, Glashütte)
  • Date, Day, Month...: None
  • Jewels: 17
  • Setting Lever Screw/Pin Position: Left
  • Balance Position: Right (0 - 120°)
  • Shock Protection: Incabloc
  • Beats per hour: 21,600
  • Balance Type: Monometallic screw balance
  • Power Reserve: Approx. 40 hours
  • Production Period: Unknown, probably around 1965
  • Identification: Wheel train bridge marked MARVIN 728. Listed as ETA 2412 in the Flume K3 catalog
  • External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-35#post-4304161
  • 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Your email address will not be published.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