FHF-Font 400.1 Watch Spare Parts: A Technical Overview
The FHF-Font 400.1 is a vintage mechanical watch movement renowned for its precision and reliability in timekeeping. When servicing or restoring watches equipped with FHF-Font 400.1 calibers, sourcing authentic and compatible spare parts is critical for maintaining the original performance and value of the timepiece. This article highlights essential details and key spare parts available for the FHF-Font 400.1 movement.
Key Points on FHF-Font 400.1 Spare Parts:
Winding Stems: Replacement winding stems for FHF-Font calibers like the 400.1 are available in various sizes. These crucial components enable manual winding and time-setting functions. Compatible stems often match original specifications to fit the movement and case precisely.
Tirette Springs and Tirettes: These fine springs and small levers control the setting mechanism of the watch. They ensure smooth engagement and disengagement of the crown with the movement. Genuine FHF parts or high-quality reproductions preserve the delicate balance required for proper functioning.
Mainsprings: The power source of mechanical watches, mainsprings for FHF-Font 400.1 must provide consistent torque. Authentic mainsprings or equivalent replacements help maintain the movement’s power reserve and accuracy.
Gears and Wheels: Gear trains transmit energy from the mainspring to regulate the display of time. Spare wheels and pinions specific to the FHF-Font 400.1 ensure the precise movement of hands and calendar functions.
Jewels: The caliber typically features jeweled bearings (ranging between 17 to 21 jewels) which reduce friction and wear on moving parts. Replacement jewels must be compatible to preserve durability.
Crowns and Hands: Original or compatible crowns and hands can often be sourced for restoration, balancing aesthetics and functionality.
Caliber Specifications: The FHF-Font 400.1 movement usually comes with a diameter around 25.6 mm, a height near 4.5 mm, manual winding, a frequency of 18,000 vibrations per hour, and a power reserve averaging 45 hours.
For watchmakers and enthusiasts restoring or maintaining watches with the FHF-Font 400.1 movement, reliable suppliers provide genuine or high-quality spare parts, facilitating faithful restorations. It is advisable to verify part numbers and ensure compatibility with the specific movement variant.
By carefully selecting appropriate spare parts—winding stems, springs, mainsprings, gears, jewels, crowns, and hands—maintaining or restoring the FHF-Font 400.1 will uphold its mechanical excellence and vintage charm.
This technical outline serves as a comprehensive guide for sourcing and understanding the spare parts essential for the FHF-Font 400.1 watch caliber, supporting precision watch repair and restoration efforts.
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Sources: Multiple watch parts suppliers and vintage watch technical references, including details about FHF Font calibers and their components.
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Stem, Crown, Hands & Spares might be available for this movement.
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