Condition - Very Good The item shows wear from consistent use, but it remains in good condition and functions properly. Item may arrive with damaged packaging or be repackaged. It may be marked, have identifying markings on it, or have minor cosmetic damage. It may also be missing some parts/accessories or bundled items.
The Chronograph, Its Mechanism and Repair
Everything you need to know about chronographs and their repair in a single reference book. "The Chronograph" was awarded the Swiss Chronometry Association Prize and continues to provide a fund of essential information to students and apprentices in horology.