A Distinctive Collector’s Timepiece
The Zenith Defy Ref. 97.A3642.670/21.M3642 is presented in a 37 mm titanium case with a black dial. It is powered by an automatic movement, calibre Elite 670, with a power reserve of 50 h. Its functions include date.
This 2026 example is offered in unworn condition and includes its original box and papers. Every timepiece offered by Prestige Watch is carefully inspected prior to dispatch and shipped fully insured.

