Quality Checks in Progress

Quality Checks in Progress on the Subdelta Quattro

Presure and under-pressure test to assure waterresistance

Pressuretest of the Subdelta Quattro watch

Close inspection before closing the case of the watch

Quality Control at Subdelta watches

Demagnetizing of one of our watches in progress

Quality control Subdelta Timepieces

Our watches are regulated in 5 position to ensure a maximum deviation of -5/+5 seconds / 24H, but most of the time they perform even better than this.

Product added to wishlist