Founded in 1926 by Hans Wilsdorf, the founder of Rolex, Tudor has built a strong reputation for creating robust, heritage-inspired tool watches with modern reliability. The Heritage Chrono collection draws inspiration from Tudor’s iconic chronographs of the 1970s, blending vintage motorsport aesthetics with contemporary watchmaking standards.

The Tudor Heritage Chrono Blue, reference 70330B, features a 42 mm stainless steel case paired with a striking blue dial and contrasting silver subdials, delivering a bold and sporty appearance. The dial design, combined with the signature “Monte Carlo” style elements, reflects the watch’s strong vintage racing DNA. Powered by the automatic Tudor caliber 2892 with chronograph module (based on the ETA 2892-A2 with Dubois-Dépraz module), it offers a power reserve of approximately 42 hours and a frequency of 28,800 vph. Functions include central chronograph seconds, 45-minute counter, small seconds, and a date display at 6 o’clock. A domed sapphire crystal protects the dial, while the fixed steel bezel with engraved tachymeter scale reinforces the chronograph’s motorsport character. With 150 meters of water resistance, the Heritage Chrono Blue is well suited for everyday wear as well as active use. This model is fitted on a stainless steel bracelet with a folding clasp.

This Tudor Heritage Chrono Blue is from June 2021 is in very good/near mint condition and comes as a full set.