FHF-Font 908 is a well-regarded mechanical watch calibre known for its robustness and reliability, commonly used in vintage timepieces. This calibre is automatic, featuring a sweep second hand, with day and date quickset functions, and dimensions of approximately 25.60 mm in diameter and 5.85 mm in height. It operates at a frequency of 21,600 alternations per hour and typically includes 17 to 25 jewels, offering a power reserve of around 43 hours.
Key Spare Parts for FHF-Font 908
Barrel Assembly: Includes barrel drum and cover, and barrel arbor essential for the mainspring housing and power transmission.
Wheels: Center wheel (with and without cannon pinion), third and fourth wheels, sweep second wheel, and intermediate wheels for the gear train.
Pinions and Cannons: Cannon pinion sets including those for sweep second functionality.
Hands and Calendar Mechanism: Compatible with day and date quickset functions specific to this calibre.
Balance Assembly: Completes balance with staff, including jewels and pallet fork components crucial to regulating timekeeping.
Stem and Crown: Engagement and winding components available to ensure proper manual and automatic winding capability.
Regulators and Springs: Various types of regulators (flat hairspring and Breguet hairspring) and clicking springs for precision adjustments.
Setting Mechanism: Setting lever, yoke, rocking bar, and intermediate setting wheel parts essential for the crown setting mechanisms.
Escape Wheel and Pallet Fork: Components vital for escapement functioning, contributing to reliable movement.
This calibre has variations like the 90-4 and 90-5 (date only) and 90-9 (day and date), with several generations that include modifications in the day and automatic mechanisms.
For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]
Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
Email us for rate and availability: [email protected]
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