Underneath the sapphire crystal is an an equally distinctive dial that matches the hardy look of the case. The other details of the 200-meter water-resistant case include a bold-looking 60-minute unidirectional diving bezel, where we find the first major pop of color: its three three distinct colorways are blue, DLC red, and DLC green. The depth gauge sensor in particular is a very interesting feature, as it not only gives the watch an additional functionality beyond timekeeping but also hearkens back to the original Aqualand unveiled in 1985 (below), which at the time was the first watch to feature a depth gauge with an electronic sensor. Its robust 50.4-mm steel case has a three-piece construction that imparts it a hardy and unique silhouette, flanked on one side by two chronograph pushers and a knurled screw-down crown, and on its other by a depth-gauge sensor. In keeping with the Promaster aesthetic, the watch is large and multi-functional. The news also comes ahead of WatchTime Live Presents Citizen on April 15, where the brand will be showcasing the watch publicly for the first time (You can register for the digital event here).
The new model is the first new addition to the Promaster collection since last fall’s Satellite Wave GPS, and is the most recent update to the Aqualand sub-collection since spring of 2019. Japanese watchmaker Citizen has unveiled the latest addition to its professionally-focused Promaster line, the new Promaster Eco-Drive Aqualand 200m.