The Tudor Black Bay Chrono series is a hybrid sports chronograph that combines traditional dive watch heritage with modern motorsport timing functionality. It is widely recognized for its retro-inspired aesthetics and robust mechanical performance, making it one of the most versatile chronograph models in the Black Bay lineup.
The design draws inspiration from Tudor’s 1950s professional dive watches and its iconic snowflake hands, while also paying tribute to the brand’s early chronograph heritage from the 1970s Oysterdate era. A domed sapphire crystal enhances the vintage character, adding depth and a classic distortion effect to the dial.
The tachymeter bezel is crafted from matte black anodized aluminum, designed for precise speed measurement during racing or timing applications. This functional element reinforces the watch’s dual identity as both a dive watch and a chronograph built for sport performance.
The collection offers multiple dial variations, including panda dial (black with silver sub-dials), reverse panda (white with black sub-dials), and modern turquoise-inspired editions. These options give the series a strong visual diversity while maintaining its signature Black Bay identity.
The watch features a 41mm stainless steel case with brushed and polished finishing, ensuring durability and refined aesthetics. It is engineered for everyday wear and professional use, with a water resistance rating of 200 meters.
Inside, it is powered by a COSC-grade Swiss automatic chronograph movement based on the 7750 architecture, equipped with a column wheel system, vertical clutch, and silicon components. This ensures smooth chronograph operation, high precision, and strong long-term stability.
The dial includes chronograph sub-dials and a date display, designed for clear readability and balanced symmetry, maintaining both functional performance and sporty elegance.
It is fitted with a five-link stainless steel bracelet featuring a modern T-fit adjustable clasp system, allowing quick tool-free micro-adjustments for enhanced comfort and secure wrist fit.




