9 3/4”’ | Hand Wind | Pin Lever | Small Seconds |

Remarks:

• Rocking bar winding
• Click on the dial side
• As caliber 362 also with indirect center second hand

• Listing ID: 349
• Manufacturer / Brand: Oris
• Caliber: 361
• Size: 9 3/4'''
• Shape: Round
• Winding: Manual (Crown)
• Hand Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Pin Lever
• Date & Day: None
• Jewels: 4
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: Oris-specific
• Beats per hour: 18,000
• Balance Type: Nickel
• Power Reserve: Unknown
• Production Period: Around 1960?
• Identification: Dial side marked with OWC and barrel bridge with CAL. 361. Manufacturer's data sheet available. Listed in the Flume K2 catalog of 1962, but without picture.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-61#post-8627748
• Country: Switzerland
• Contributor ©: Uhrforum.de member buchenhain