12 size (17 3/4”’) | Manual Wind | Swiss Lever | Small Seconds |

Remarks:

• Open face (Lépine) movement
• Positive crown winding
• Swan-neck fine regulator (New York Standard Type 4)
• Pillar construction
• Cocks for escape wheel and fourth wheel form a single unit
• Model FA is the corresponding Hunter (Savonnette) version

• Listing ID: 11597
• Manufacturer / Brand: New York Standard Watch
• Caliber: Model FB Grade Crown 1512
• Size in French Lignes: 12 size (17 3/4''')
• 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 with Breguet hairspring
• Power Reserve: Unknown
• Production Period: 1910 - 1920 (36,000 pieces)
• Country: U. S. A.
• Identification: Movement marked with Crown Watch Co., a brand of the New York Standard Watch. Based on the serial number on this website: https://pocketwatchdatabase.com/search/result/new-york-standard-watch-co/FD020384
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)