The model was renamed the PROMASTER Aqualand in 1989, and for more than 30 years the Aqualand name has been synonymous with professional diver’s watches incorporating the latest sensor technologies.

CITIZEN PROMASTER's Mechanical Diver 200m Celebrates Its Invincible Heritage: The brand's 1977 Challenge Diver Watch washed up on an Australian beach in 1983, still ticking.

Citizen's latest addition to the Promaster Dive collection is optimized for daily wear and has a notable edge over the 5 ...

In 1985, Citizen launched a groundbreaking dive watch, the first-ever with an electronic depth meter. When submerged, the watch automatically indicated, via its digital display, how deep underwater ...

After four decades the Citizen Promaster Aqualand is back for its anniversary with a burly new version.

The Citizen Promaster Dive Watch is one of the most popular and trusted brands of diving watches in the market and it's on sale for 25% off right now.

The Promaster Aqualand Dive Watch boasts a strong 4.8-star rating (out of five) from reviewers online, with many praising it for its handsome looks and functionality.

Citizen is turning back the clock to 1982 and taking inspiration for its latest Promaster dive watch from an original record-breaker. The trio of colorful new Eco-Drive Diver 200m watches are ...

While most Promaster models (and many dive watches priced much higher) are rated to 200m, the Ecozilla also distinguishes itself with a water-resistance rating of 300m—more than enough to ...