14”’ | Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• See als Longines 14.39 variant 2

• Listing ID: 4207
• Manufacturer / Brand: Longines
• Caliber: 14.39 (variant 1)
• Size in French Lignes: 14'''
• Size range mm largest diameter: 31 - 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown with pin/pusher
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 15
• Setting Lever Screw/Pin Position: Left
• Balance Position: Left (240 - 360°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance
• Power Reserve: Unknown
• Production Period: Unknown
• Identification: Confirmed by Longines as caliber 14.39 at the request of the owner of the watch.
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-14#post-2549168
• Country: Switzerland
• Contributor ©: Uhrforum.de member buckojoe