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The Generic IWC Calibre 59210 Winding Stem is an aftermarket replacement part designed for the IWC 59210 hand-wound movement and its 59000 family variants (59220, 59230, 59060). It connects the crown to the keyless works, enabling smooth manual winding and accurate time-setting with a hacking seconds function. This stem offers a practical, cost-effective alternative to scarce genuine OEM parts for professional repairs.
Compatible with IWC 59000 family (59210, 59220, 59230, 59060)
Two-position crown operation: winding (position 1) and hacking time-setting (position 2)
Made of high-grade stainless steel with precision-ground Tap 10 threads (0.90 mm)
Drop-in replacement, no modification required
Cost-effective alternative to genuine OEM stems
| Parameter | Value |
|---|---|
| Compatible Calibers | IWC 59210, 59220, 59230, 59060 |
| Crown Positions | 2 (winding / hacking time-setting) |
| Thread Size | 0.90 mm (Tap 10) |
| Material | Stainless steel |
| Product Type | Aftermarket / Generic |
Replacement of worn or broken winding stems in IWC Portofino Hand-Wound Eight Days (IW5101 series) and other 59000-family watches
Professional servicing and independent watch repair
Restoring crown function without expensive OEM parts
Q1: Is this an authentic IWC part?
No, it is a generic aftermarket replacement, not made by IWC.
Q2: Which calibers does it fit?
It fits IWC 59210, 59220, 59230, and 59060 (all 59000 family).
Q3: Is the quality reliable?
Yes, when sourced from a reputable supplier, it is made of stainless steel with precision threads, suitable for routine servicing.
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.
