Zenith Chronomaster Original Triple Calendar 03.3400.3610/38.C911 brand_seiko The watch is driven by

The watch is driven by the OMEGA Co-Axial Master Chronometer 9900

A first for Longines: the long-running HydroConquest dive watch is now available in a full ceramic case that impressively maintains the 300 meter water resistance of its stainless steel predecessors

7 mm collection

20mm Suede leather with stainless steel pin buckle

UL certified independent testing verifies:

Zenith Chronomaster Original Triple Calendar 03.3400.3610/38.C911 brand_seiko The watch is driven byThe classically complicated Chronomaster Understatedly elegant, this long anticipated Chronomaster Original Triple Calendar watch fuses the beauty of exceptional artisanship with avant garde functionality. Equipped with a metallic moonphase display and day, month, and year display, the timepiece is driven by the latest incarnation of ZENITHs legendary automatic, high frequency movement, the El Primero 3610 calibre. Featuring a slate grey opaline dial,