16 size (19 1/4”’ )| Hand Wind | Swiss Lever | Small Seconds |

Remarks:

• Hunter movement (Savonnette)
• The Elgin 340 is the open face (Lépine) variant of this movement

• Listing ID: 19895
• Manufacturer / Brand: Elgin
• Caliber: 339
• Size in French Lignes: 16 size (approx, 19 1/4''')
• Size range mm largest diameter: > 40 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 17
• Setting Lever Screw/Pin Position: None (Negative Winding)
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Bimetallic screw balance
• Power Reserve: Unknown
• Production Period: 1905 - 1910 (50,500 pieces)
• Country: U. S. A.
• Identification: Movement marked with Elgin. Based on the serial number on this website: https://pocketwatchdatabase.com/search/result/elgin/12908284.
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)
• External Link 2: https://pocketwatchdatabase.com/search/result/elgin/12908284