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Generic winding stem for Breguet Calibre 505 family (manual‑wind 505 SR, 505 SR1, 505 Q). Solid steel, precision threads. Enables manual winding and precise time‑setting with hacking function. Aftermarket replacement for worn or damaged original stems.
Fits Breguet 505 family (505 SR, 505 SR1, 505 Q, 505‑401A)
Two crown positions: winding & hacking time‑setting
Solid steel, durable and precise
Drop‑in replacement, no modification
Affordable alternative to OEM
| Parameter | Value |
|---|---|
| Calibers | 505 SR / 505 SR1 / 505 Q |
| Movement type | Manual winding |
| Diameter | 31.0 mm |
| Thickness | 4.25 mm |
| Frequency | 21,600 vph (3 Hz) |
| Jewels | 39 |
| Power reserve | 50 hours |
| Crown positions | 2 |
| Material | Solid steel |
| Type | Aftermarket |
Replace worn/broken stems in Breguet Tradition 7030/7035/7037 series and other 505‑based models.
Professional watch repair and restoration.
Q1: Genuine Breguet part?
No, aftermarket.
Q2: Which calibers?
505 SR / 505 SR1 / 505 Q.
Q3: Quality reliable?
Good from reputable suppliers.
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.
