Tudor
Black Bay Chrono S&G
M79363N-0001
The Black Bay Chrono combines the heritage of divers’ watches represented by the Black Bay family with the queen of the racetrack, the chronograph. The characteristics of the Black Bay collection are preserved in a steel case fitted with pushers inspired by the first generation of Tudor chronographs. A fixed bezel in circular satin-brushed steel with engraved tachymetric scale completes the face of this sporty chronograph.
TECHNICAL DETAILS
Collection
Black Bay Chrono
Reference Number
79363N
Description
41 mm steel case, steel and gold bracelet
Material
Steel and Gold
Case
41 mm steel case with polished and satin finish
Bezel
Fixed yellow gold bezel with matt black anodised aluminium disc with tachymetric scale, yellow gold markings
Bracelet
Steel and Gold
Movement
Manufacture Calibre MT5813 (COSC) Self-winding mechanical movement with bidirectional rotor system
Dial
Dark-Coloured Dial
Winding
Yellow gold screw-down winding crown with the TUDOR rose Yellow gold screw-down pushers at 2 and 4 o'clock
Crystal
Domed sapphire crystal
Waterproofness
Waterproof to 200 m (660 ft)

Taking its aesthetic cues from the other models in the Black Bay line, the Black Bay Chrono model features a dial inspired by the Tudor's divers’ watches produced in the 1950s and the iconic "snowflake" hands. With this being a chronograph, Tudor also looks to the Oysterdate, its first chronograph that was released in 1970. This hybrid chronograph is a sporty-chic watch with a distinctive touch of nostalgia and comes with a steel bracelet, an aged leather strap or a blue jean fabric strap, making it perfect for every occasion.
One of the most interesting features of the Black Bay Chrono is its COSC-certified Manufacture Calibre MT5813 that includes Tudor’s signature regulating organ and bi-directional oscillating mass made from a tungsten monobloc. The self-winding movement is also equipped with a column wheel and vertical clutch system, which ensures a smooth operation of the chronograph.
