It’s a good idea to begin with what was maybe most stunning after getting this one on the wrist—case proportions. The watch almost feels lugless and the compact fit actually interprets nicely on the inventory strap or a NATO. On paper, we have a 43mm case diameter, 48mm lug-to-lug distance, and a thickness of just 11.5mm. Combine that with the tremendous lightweight nature of the Eco-Drive motion, and you’ve got a watch that nearly looks like a titanium diver… especially on a nylon strap. Water resistance is 200m and I had no qualms about taking this one swimming in the Hood Canal off the gorgeous shores of Seabeck, WA. Citizen skilled scuba diver watch with a rubber strap.
Citizen’s Promaster Diver is water resistant up to 200 meters, making it the perfect companion on your subsequent underwater adventure. The chrome steel band and case are offset with a blue dial and luminous hand markers, so you’ll have the citizen promaster diver ability to read it no matter where — or how deep — you are. Additional options embody a chronograph, 12/24 hour time, the date, and a rotating blue bezel.
Aside from the worth, I’d argue that the most important promoting level right here is Citizen’s Eco-Drive movement tech. Specifically, it’s the Citizen 3-hand E168 with 6 months of power reserve on a full cost. According to Citizen, this movement is also able to a +/- 15 seconds per 30 days accuracy range with a 32,768Hz quartz oscillator frequency.
CITIZEN WATCH is a real manufacture d’horlogerie with a comprehensive manufacturing course of that extends from making a watch’s particular person elements to its ultimate assembly. The firm operates in additional than a hundred and forty nations and areas around the globe. This technology provides wonderful abrasion quality and maintains the luster of metals for long intervals of time. Duratect DLC achieves Vickers hardness of 1,000-1,400 by creating an amorphous carbon hard film—mainly composed of carbon and hydrogen—on the surface of the material. Duratect MRK and Duratect MRK Gold achieves Vickers hardness of 1,300-1,500 Hv by instilling gasoline onto the surfaces of titanium materials to harden.
The chronograph watch has a stainless-steel case in matte finish. Power comes from Citizen’s in-house produced Calibre 9051, which we’ve already seen in the Promaster Mechanical Diver 200M NB6004 and the Series Mechanical NB6010 and NB6012. This automated citizen eco drive watch motion runs at a frequency of 28,800vph and makes use of 24 jewels.
The aluminum bezel incorporates an accurate 60-click mechanism that I discover preferable to 120-click techniques. It really does hit every mark but the enamel configuration is barely awkward and not as grippy as I would have hoped. At four o’clock, the crown sits fairly citizen eco drive watch near the remainder of the metal case and can additionally be simple to function. The bezel insert itself is fully graduated and serves as a good match with the aforementioned click mechanism.
Citizen designed the crystal to create a semi-distortion impact that permits you to see the white and orange hands from excessive angles. This is related especially underwater as a end result of dive watch faces can “disappear” until viewing them from the right angle. Even exterior of the water, you can easily learn the dial of the NB E from angles that may make most other watches completely illegible. Make a splash with this ISO-certified watch from the Citizen Eco-Drive Promaster Diver Collection. It is fueled by mild and never wants a battery, so you will by no means have to open your caseback or compromise your dive once more. One-way rotating elapsed-time bezel, screw-back case and screw-down crown and non-reflective crystal with poly strap.