Tudor BlackBay GMT “Opaline” 41mm
M79830RB

The 2024 Tudor Black Bay GMT “Opaline” Ref. M79830RB combines Tudor’s vintage-inspired design with the practicality of a true traveller’s watch. This Tudor Black Bay GMT Opaline stands out thanks to its beautiful domed opaline dial. The subtle silvery-white tone contrasts strikingly with the matte burgundy-and-blue 24-hour bezel. As a result, it feels fresh, bright and full of character.

Design of the Tudor Black Bay GMT Opaline

The opaline dial is the real highlight. It softly shifts in tone as the light changes. Meanwhile, the burgundy-and-blue bezel nods to the classic “Pepsi” colourway loved by GMT fans.

The robust 41mm stainless steel case has a confident presence on the wrist. In addition, it keeps the vintage spirit of the Black Bay collection. Therefore, it offers a distinctive alternative to the traditional black-dial version.

Movement and features

Inside beats Tudor’s COSC-certified Manufacture Calibre MT5652. It has an independently adjustable jumping local-hour hand. So when you land in a new city, you can change the local time in seconds. The movement also offers a date display and an impressive 70-hour power reserve.

A domed sapphire crystal protects the dial. Furthermore, the watch offers 200m water resistance. In short, it is ready for travel, the beach and everything in between.

Why choose this Black Bay GMT Opaline

This 2024 example combines the highly desirable opaline dial with a classic colourway and serious travel function. Overall, the M79830RB is a versatile modern Tudor with plenty of character. Above all, it has unmistakable wrist presence.

For full technical details, visit the official Tudor website. You can also browse our other Tudor watches or explore the full ABT Pieces watch shop.