TUDOR Black Bay Chrono White Watch M79360N-0002

The TUDOR Black Bay Chrono White (Ref. M79363N-0002) combines TUDOR’s diving watch heritage with legitimate chronograph capability in a package that serves both underwater operations and motorsport timing. The white dial with black counters creates high contrast legibility essential for rapid time reading, whilst the 200m water resistance maintains genuine diving capability despite the chronograph complication.

At 41mm with 14.4mm thickness, this provides substantial presence without the bulk of larger chronographs. The matt black anodised aluminium bezel with tachymetric scale enables speed calculations for motorsport use, whilst the screw-down pushers prevent accidental activation during underwater activities. The distinctive “rivet-style” bracelet references TUDOR’s 1950s diving watch heritage.

The Manufacture Calibre MT5813 delivers COSC certification with 70-hour power reserve and column wheel/vertical clutch construction. Based on Breitling’s proven B01 architecture through TUDOR’s partnership, this provides smooth chronograph operation with minimal impact on timekeeping accuracy when the timing function is engaged.

The white dial with silver chronograph counters maintains the clean aesthetics that made the Black Bay line successful, whilst the date display at 6 o’clock provides practical daily functionality. The tungsten rotor and distinctive finishing demonstrate TUDOR’s commitment to in-house movement development.

This Black Bay Chrono White suits buyers who want diving watch robustness with chronograph sophistication. Unlike racing chronographs that compromise water resistance, or dive watches without timing capability, this delivers both functions properly. The five-year transferable warranty demonstrates TUDOR’s confidence in the construction quality, making this ideal for those who need one watch to handle both underwater exploration and surface timing requirements.