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Generic winding stem for Breitling Calibre B01-401, also compatible with Tudor MT5641 and MT5602 (same architecture). Stainless steel, precision threads. Enables manual winding and hacking time-setting. Aftermarket replacement for worn or damaged original stems.
Fits Breitling B01-401, Tudor MT5641, MT5602
Three crown positions: winding, date (where applicable), hacking time-setting
Stainless steel, high-quality construction
Drop-in replacement, no modification needed
Cost-effective alternative to OEM
| Parameter | Value |
|---|---|
| Calibers | Breitling B01‑401, Tudor MT5641, MT5602 |
| Crown positions | 3 |
| Material | Stainless steel |
| Type | Aftermarket |
Replace worn/broken stems in Breitling Chronomat, Navitimer B01, Tudor Black Bay GMT/Chrono.
Professional watch repair and restoration.
Q1: Genuine Breitling or Tudor part?
No, generic aftermarket.
Q2: Which calibers fit?
Breitling B01‑401, Tudor MT5641, MT5602.
Q3: Quality reliable?
Good quality 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.
