$165.00
You Saved
The Generic Girard Perregaux Calibre 3300 Barrel Complete is a complete pre-assembled aftermarket replacement component for the GP 3300 automatic movement and its GP03300 variant. As the movement‘s primary energy source, it stores power transmitted from the rotor via the automatic winding system and delivers it to the gear train with consistent torque. This generic part offers a reliable and cost-effective alternative for professional watchmakers restoring worn original barrels.
Pre-assembled unit – Includes barrel, mainspring, and arbor as a complete assembly, eliminating the need for separate handling.
Movement core power source – Stores energy from the bidirectional winding system and delivers consistent torque to the gear train.
Wide compatibility – Designed for GP 3300, GP 3300-0050, and GP03300 calibers (11½”’).
Steel construction – Manufactured from durable steel with precision-cut internal components.
Drop-in replacement – Direct-fit substitution for worn original barrels, no modification required.
| Parameter | Value |
|---|---|
| Compatible Calibers | GP 3300, GP 3300-0050, GP03300 |
| Movement Diameter | 25.60 mm (11½‴) |
| Movement Jewels | 27–32 (varies by variant) |
| Movement Frequency | 28,800 vph (4 Hz) |
| Power Reserve | min. 46 hours |
| Material | Steel |
| Product Type | Aftermarket / Generic |
Replacing worn original barrels in GP 3300‑based watches (GP 1966, Vintage 1945, Laureato).
Servicing of GP03300 calibers and related movement variants.
Professional watch repair centers and independent watchmakers performing full movement overhauls.
Q1: Is this an authentic Girard Perregaux part?
No, it is a generic aftermarket replacement, not manufactured by GP.
Q2: Which calibers does it fit?
It fits GP 3300, GP 3300-0050, and GP03300 (25.60 mm, 11½‴).
Q3: Is the quality reliable?
Yes, from a reputable supplier, it matches original barrel specs and ensures reliable power delivery.
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.
