Hahn 8 3/4''' octogone
113 views
8 3/4”’ | Hand Wind | Swiss Lever | No Second |
- Listing ID: 184
- Manufacturer / Brand: Hahn
- Caliber: 8 3/4''' octogone
- Size in French Lignes: 8 3/4'''
- Size range mm largest diameter: 0 - 22 mm
- Shape: Form
- Winding: Manual (Crown)
- Hands Setting: Crown
- Seconds Hand: None
- Escapement: Lever (Swiss, English, Glashütte)
- Date, Day, Month...: None
- Jewels: 15
- Setting Lever Screw/Pin Position: Left
- Balance Position: Bottom (120 - 240°)
- Shock Protection: None
- Beats per hour: 18,000
- Balance Type: Monometallic screw balance
- Power Reserve: Unknown
- Production Period: Around 1925
- Identification: Setting lever and setting lever spring listed in the Newall Fingerprint Catalog of 1951 and in the Paulson of 1950 as Hahn 8 3/4''' (round). An advertisement by Hahn in La Fédération Horlogère Suisse from 1925 mentions an octagonal movement with 8 3/4''' and shows a very similar one with 7 3/4'''. This is most likely the 8 3/4''' octagonal movement mentioned.
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-60#post-8532401
- Country: Switzerland
- Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
Before being published, your comment will be checked by a moderator. Therefore you will not see it immediately!