Tudor Submariner Prince Oysterdate Blue Dial Stainless Steel Ref. 79090

The Tudor Submariner Prince Oysterdate reference 79090 represents one of the final and most collectible generations of the classic Tudor Submariner line. Produced from the late 1980s through the mid-1990s, the reference 79090 retained the iconic aesthetics shared with its Rolex counterparts while establishing its own identity through Tudor signed components and reliable ETA-based movements. Today, the 79090 is highly regarded among collectors for its vintage charm, robust construction, and connection to Tudor’s rich diving heritage.

Crafted from stainless steel, the case measures 40mm in diameter with the traditional Oyster case architecture that made the Submariner famous. Its unidirectional rotating bezel features a blue aluminum insert with silver markings, complementing the striking blue dial and creating a vibrant monochromatic appearance. Protected by a scratch-resistant sapphire crystal with Cyclops date magnifier, the watch maintains the classic proportions and legibility expected of a professional dive watch. Water resistance is rated to 200 meters (660 feet), making the 79090 a capable underwater instrument as well as an everyday companion.

This example showcases the highly desirable blue dial configuration, featuring Tudor’s signature "snowflake" hands and luminous round, triangular, and rectangular hour markers. The date aperture is positioned at 3 o’clock beneath the magnifying Cyclops lens, while the "Prince Oysterdate" designation reinforces the model’s connection to Tudor’s historic dive watch lineage. The vivid blue dial and matching bezel combination have become particularly sought after among enthusiasts and collectors.

Powering the watch is the Tudor Caliber 2824-2, based on the ETA 2824-2 automatic movement. Renowned for its durability and ease of service, the movement operates at 28,800 vibrations per hour (4 Hz), contains 25 jewels, and delivers approximately 38 to 40 hours of power reserve. Functions include hours, minutes, central seconds, and quick-set date. The movement’s proven reliability contributed greatly to the popularity and longevity of the Submariner 79090.

The Tudor Submariner Prince Oysterdate 79090 stands as one of the last traditional Tudor Submariners before the model line was eventually discontinued. Its blend of vintage character, dependable mechanics, and timeless dive watch styling has made it one of the most collectible references in Tudor’s history.