Tudor Black Bay GMT – Ref. M79830RB-0003

The Tudor Black Bay GMT Ref. M79830RB-0003 brings Tudor’s travel-watch functionality into the Black Bay line, pairing the collection’s vintage-inspired design language with a practical dual-time display. Its black dial and red-and-blue bezel give it the familiar long-haul GMT look while keeping the robust tool-watch feel that defines the Black Bay range.

This example is currently listed in unworn condition and comes with its box and papers. Fitted with a black textile strap and stainless steel case, it offers the daily wear practicality, second-time-zone functionality, and sporty presentation that make the Black Bay GMT one of Tudor’s strongest modern travel pieces.

Every watch sold by The Chrono Kings is carefully evaluated through a detailed inspection process, including checks for water resistance, precision, operational performance, and overall condition, to ensure it meets our exacting quality standards.

Where available, each timepiece is verified against official technical documentation and manufacturer records to confirm authenticity and ensure a clear and reliable history. For added assurance, this watch is supplied with a 24-month Chrono Kings warranty, alongside any remaining manufacturer warranty from original purchase or recent service.

To preserve the validity of the manufacturer warranty, this watch has not been polished at our service centre.