8 3/4”’ | Hand Wind | Swiss Lever | Small Seconds or no seconds |

Remarks:

• The FHF Robert is available in different sizes, e. g. 8 3/4”’, 10 1/2”’, 11 1/2”’, 13”’
• The name Robert comes from one of the FHF factories that was called Robert
• The Swiss patent number 51482 marked on the dial side refers to an FHF patent from 1910 that deals with a specfic winding and setting mechanisms, which is not used in this movement…

• Listing ID: 7387
• Manufacturer / Brand: FHF
• Caliber: Model No. 375 / Robert 8 3/4'''
• Size in French Lignes: 8 3/4'''
• Size range mm largest diameter: 0 - 22 mm
• Shape: Round
• Winding: Manual (Crown)
• Hands Setting: Crown
• Seconds Hand: Small seconds
• Escapement: Lever (Swiss, English, Glashütte)
• Date, Day, Month...: None
• Jewels: 16
• Setting Lever Screw/Pin Position: Left
• Balance Position: Bottom (120 - 240°)
• Shock Protection: None
• Beats per hour: 18,000
• Balance Type: Monometallic screw balance with Breguet hairspring
• Power Reserve: Unknown
• Production Period: Around 1920
• Identification: Registered by FHF in the Swiss Official Gazette of Commerce on 01.11.1920 as model No. 375. Model No. 375 is not an official caliber designation, but was used to register the design. Listed in the Bestfit catalog from 1972 as FHF Robert 8 3/4'''.
• Country: Switzerland
• Contributor ©: Uhrforum.de member Badener (Andreas Kelz)