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Generic pallet fork for Rolex Calibre 3135 automatic movement (part number 3135‑421). This precision‑machined steel component interacts with the escape wheel and balance wheel, converting mainspring torque into regulated impulses for accurate timekeeping. Aftermarket replacement for worn, chipped, or damaged original pallet forks.
Precision fit for Rolex 3135 escapement – matches original fork geometry.
High‑grade steel construction – durable, wear‑resistant, anti‑magnetic.
Essential for lever escapement – ensures stable amplitude and rate.
Drop‑in replacement – no modification required.
Affordable alternative to genuine OEM part.
| Parameter | Value |
|---|---|
| Compatible caliber | Rolex 3135 (also 3130, 3131, 3136, 3155, 3185, 3186) |
| OEM part number | 3135‑421 |
| Component type | Pallet fork (escapement lever) |
| Material | High‑grade steel |
| Type | Aftermarket |
Replace worn or damaged pallet fork during service of Rolex Calibre 3135.
Suitable for Submariner Date, Datejust, Sea‑Dweller, Yacht‑Master, Milgauss.
Professional watch repair and restoration.
Q1: Genuine Rolex part?
No, generic aftermarket replacement.
Q2: Which calibers does it fit?
Rolex 3135 and related 3130/3131/3136/3155/3185/3186 families (same escapement design).
Q3: What are signs of a worn pallet fork?
Low amplitude, uneven ticking, poor timekeeping, or visible damage under magnification.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
Trusted by watchmakers worldwide.
Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.









