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Silver-tone 48 mm stainless steel diver watch with black bezel, black dial, luminescent hands, date window, power reserve indicator

Citizen

Citizen Eco-Drive Promaster Marine 48 mm Men's Watch

SKU CH-ZWDE-RWDT4

A 48 mm diver watch with a 17.8 mm case, 200 m water resistance, and a light-powered Eco-Drive J250 movement that never needs a battery change

  • Age groupAdult
  • Light-powered Eco-Drive J250 movement eliminates battery changes
  • 200 m water resistance suits scuba and marine sports
  • 48 mm stainless steel case with screw-down crown for rugged durability
  • Unidirectional black bezel and luminescent dial ensure clear underwater reading
  • Scratch-resistant mineral crystal protects the high-contrast analogue display

Promaster Marine 48 mm diver watch

This Citizen Eco-Drive Promaster Marine is a 48 mm men's diver watch built for serious ocean exploration. The substantial silver-tone stainless steel case measures 17.8 mm thick and pairs with a black rubber strap and pin buckle clasp. It is designed for marine sports and scuba diving.

Check wrist size and light exposure

The 48 mm case diameter and 17.8 mm thickness create a bold profile that may feel large on smaller wrists. The Eco-Drive J250 movement recharges from any light source, so regular exposure to light is needed to maintain the power reserve. Verify that the strap length suits your wrist before ordering.

Build quality and daily implications

A unidirectional rotating black stainless steel bezel surrounds the scratch-resistant mineral crystal protecting the black analogue dial. Luminescent hands, index hour markers, a date window at 3 o'clock and a power reserve indicator aid readability. The screw-down crown and solid case back support water resistance to 200 metres (660 feet).

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $677.99
Pricier than about 90% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCitizen
More details
Age groupAdult

Questions about this item

Does the 48 mm case include a strap or must I buy one separately?

The watch comes complete with a black rubber strap and pin-buckle clasp fitted, so nothing extra is required to wear it.

How does the Eco-Drive J250 movement differ from a standard quartz calibre?

The J250 is light-powered; it recharges continuously from any light source, removing the need for periodic battery changes.

Is the 200 m water-resistance rating suitable for recreational scuba diving?

Yes, 200 m (660 ft) meets the ISO requirement for recreational scuba and is rated for marine sports and diving use.

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