Braunschweig & Hirsch 610 / Model No. 1
127 views
18”’ | Hand Wind | Cylinder | Small Seconds |
Remarks:
- Click spring looks different in the original (see extra image)
- Listing ID: 1105
- Manufacturer / Brand: Braunschweig & Hirsch
- Caliber: 610 / Model No. 1
- Size in French Lignes: 18'''
- Size range mm largest diameter: > 40 mm
- Shape: Round
- Winding: Manual (Crown)
- Hands Setting: Crown with pin/pusher
- Seconds Hand: Small seconds
- Escapement: Cylinder
- Date, Day, Month...: None
- Jewels: 10
- Setting Lever Screw/Pin Position: Right
- Balance Position: Bottom (120 - 240°)
- Shock Protection: None
- Beats per hour: 18,000
- Balance Type: Brass
- Power Reserve: Unknown
- Production Period: Around 1893
- Identification: Barrel bridge marked CALIBRE 610 DÉPOSÉ. Braunschweig & Hirsch registered this movement in the Swiss Official Gazette of Commerce on 29.06.1893 under the number 610 as model No. 1. Model No. 1 is not an official caliber designation, but was used to register the design.
- External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-49#post-6667457
- Country: Switzerland
- Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
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