$280.00
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Generic barrel complete for Frédéric Piguet Calibre 1185/2385 automatic chronograph movement, also fits Blancpain 6654 and other 1185‑based calibres. Part number 20.013. Pre‑assembled mainspring unit stores and releases energy to drive the gear train. Aftermarket replacement for worn or damaged original barrels.
Pre‑assembled unit – includes barrel drum, mainspring and arbor.
High‑grade steel construction – durable and wear‑resistant.
Restores original power reserve (approx. 40‑45h) and amplitude.
Drop‑in replacement – no modification required.
Cost‑effective alternative to genuine OEM barrel.
| Parameter | Value |
|---|---|
| Compatible calibers | FP 1185, 2385, Blancpain 6654, AP 2385, VC 1137 |
| Part number | 20.013 |
| Component | Barrel complete (mainspring assembly) |
| Material | High‑grade steel |
| Type | Aftermarket |
Replace worn or damaged original barrel during full service of FP 1185/2385 based watches (Blancpain Villeret 6654, AP Royal Oak Chronograph, VC Overseas Chronograph, etc.).
Professional watch repair and restoration.
Q1: Genuine FP or Blancpain part?
No, generic aftermarket replacement.
Q2: Which calibers does it fit?
FP 1185, 2385, Blancpain 6654, and other 1185‑based movements (AP 2385, VC 1137).
Q3: What is the power reserve after replacement?
Approximately 40‑45 hours, same as original movement specification.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
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Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.
