SWATCH ETA Movements, Pushing Ahead With Hamilton H-21 and H-31

Cory BerryWatch Knowledge7 Comments

With the introduction of the Hamilton H-21 and H-31 SWATCH has stepped up their game by providing two very significant improvements to the 40-year old Valjoux 7750 movement: Improved Power Reserve and Accuracy. Learn more about how this budget-friendly brand is bringing great innovations to consumers. We also goes into some minor detail on the (dwindling) supply of ETA ebauches to other non-SWATCH Group brands.