Jack Mason Levels Up With an Exceptional Release: The Strat-O-Timer Titanium Diver GMT Watch

Published: 07 Nov 2025
Following its unquestionable success since 2022, Jack Mason reinvents a fan favorite - the Strat-O-Timer - by unveiling its latest masterpiece, the Titanium Diver GMT Watch.

Initially launched in 2022, the Strat-o-timer by Jack Mason has captivated enthusiasts, becoming a hot favorite due to its classic GMT design and the innovative use of the Miyota 9075 movement. The latest upgrade in the collection arrives as the Strat-o-timer Titanium Diver GMT. Instead of the conventional 24-hour bezel, Jack Mason presents an innovative touch with a unidirectional diver-style bezel, enhancing the overall feel of the timepiece.

As Jack Mason continues to expand the collection, there are exciting collaborations with famous soda companies, including Dr. Pepper and A&W, presenting an array of popular colorways and limited-edition treats. The core design of the Strat-o-timer, inspired by the legendary Rolex GMT-Master II, became the blueprint for the model’s predecessors. Despite boasting a respectable 200-meter depth rating, previous Strat-o-timer models were primarily dedicated GMT watches.

The Strat-o-timer Titanium Diver GMT, with its double flexible hour hands, is equipped to display two time zones while offering the same flier-style GMT functionality as its siblings. This watch’s distinguishing feature is its unidirectional 60-minute bezel, enabling users to track elapsed time. This piece could be described as a dive watch with practical flier-style GMT functionality.

The Strat-o-timer Titanium Diver GMT retains the recognizable cushion-shaped profile of its predecessors. The timepiece, crafted from grade 2 titanium, measures 40 mm in diameter and 13 mm in thickness, with a 20 mm lug width and a 47 mm overall lug-to-lug profile. Ensuring the 200-meter depth rating is the signed crown at 3 o’clock which screws down. The titanium frame leads to a 30% weight reduction, a noticeable contrast with the stainless-steel Strat-o-timer models.

The five-link “Jubilee” design bracelet remains consistent across the Strat-o-timer range. The bracelet, in line with the watch’s overall appeal, closes with the same style of folding clasp that includes a micro-adjustment system built into its structure. Jack Mason’s Strat-o-timer Titanium Diver GMT is an impressive embodiment of precision, luxury, and innovation in equal measure.

More new releases