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

Remarks:

• Technically identical movements with different bridge shapes:
  • MST 240
  • MST 254
  • MST 293

• Listing ID: 13560
• Manufacturer / Brand: MST
• Caliber: 293
• Size in French Lignes: 16'''
• Size range mm largest diameter: 31 - 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 15
• Setting Lever Screw/Pin Position: Right
• Balance Position: Right (0 - 120°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance
• Power Reserve: Approx. 30 hours
• Production Period: Unknown, probably around 1936
• Country: Switzerland
• Identification: Dial side marked with MST 293. Original data sheet available. Listed in La Classification Horlogère from 1936.
• Contributor ©: Uhrforum.de member buchenhain
• External Link: https://uhrforum.de/threads/identifizierte-uhrwerke-die-weder-bei-ranfft-lorenz-noch-im-watch-wiki-zu-finden-sind.86322/page-72#post-10082208