IWC caliber 69370
69370 description
Self-winding chronograph movement with date introduced in 2016. The total power reserve is 46 hours. Another feature is an automatic pawl winding system. Ultimately based on the Valjoux 7750 architecture.
Self-winding chronograph movement with date introduced in 2016. The total power reserve is 46 hours. Another feature is an automatic pawl winding system. Ultimately based on the Valjoux 7750 architecture.