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Watch movements

Clock movements

Stock Finder

If the item your are looking for is marked yellow or isn´t listed on our website, we can still have it on stock. Please ask us for availability and price via the chat button.

IWC 4121

BrandIWCCaliber4121SizeFunctionVersionHandsStem5441Stem (subs.)Stem (2 pce)Balance staffBalance staff (subs.)Mainspring (subs.)Mainspring (subs.)Battery

Watchparts

Part No	caliber	description	original	Artno.
275		Sweep second pinion	NICHT MEHR LIEFERBAR
401		Winding stem		8025441
445	= C412	Setting lever spring		94200445C412

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Gebrüder Boley GmbH & Co. KG
Julius-Hölder-Straße 32
D-70597 Stuttgart

Phone 0049 (0)711 / 132 71 - 0
Fax 0049 (0)711 / 132 71 - 90
E-Mail info@boley.de

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last updated on 4/30/2025