Zenith Defy Revival A3691 03.A3642.670/3691.M3642 with its matt black aluminium

with its matt black aluminium tachymetric ring

Dial color: Black

This Speedmaster model features a black dial with a scratch-resistant sapphire crystal

The ceramic bezel is engraved with the “BVLGARI” double logo

Luminous Hands

Zenith Defy Revival A3691 03.A3642.670/3691.M3642 with its matt black aluminiumBased on the original blueprints and recreated with astonishingly accurate detail, the Defy Revival A3691 recreates every detail and idiosyncratic design element that made the original so distinctive in its day, the way it established the standards that continue to inspire contemporary Defy models, and the reviving the vibrant colors of the original. The faceted octagonal case and 14 sided bezel, the deep red dial with a striking gradient effect that