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Round blue-dial diver's watch on black polyurethane strap, stainless steel case with unidirectional bezel

Citizen

Citizen Promaster BN0238-02L Blue Dial Eco-Drive Diver's 200M Watch

SKU CH-KCWS-X2E7W

Solar-powered diver's watch with 200 m water resistance and a unidirectional rotating bezel

  • Watch movementSolar
  • Product shapeRound
  • Watch face colorBlue
  • Dial markingsIndex
  • Display typeAnalog
  • Date displayDate
  • Eco-Drive solar charging removes battery changes
  • 200 m water resistance suits professional diving
  • Unidirectional rotating bezel tracks elapsed time safely
  • Stainless steel case with 46.00 mm thickness resists pressure
  • Polyurethane strap with buckle clasp secures fit underwater

Professional Diver Watch 200m

The Citizen Promaster BN0238-02L is a solar-powered diver's watch built for serious water sports. Its stainless steel case measures 46.00 mm thick and pairs with a polyurethane strap and unidirectional rotating bezel. The blue dial features index markers, a date window and mineral crystal protection. Water resistance is rated to 200m with a screw-down crown.

Recreational Divers and Daily Wear

Suits recreational divers, swimmers and anyone wanting a robust solar watch that never needs a battery change. The ISO-compliant diver styling handles pool, surf and boat use comfortably. Buyers who require a helium escape valve for saturation diving or a sapphire crystal for extreme scratch resistance should look at specialised professional models.

Solar Caliber E168 Movement

The Eco-Drive caliber E168 converts any light source into electrical energy, storing power in a rechargeable cell for continuous operation without battery replacements. This movement drives the analog display and date function reliably in low-light conditions. If your purchase depends on a specific power reserve duration or a hacking-seconds feature, verify those details before ordering.

How it compares

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

Price $340.99
Pricier than about 85% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCitizen
Design styleDiver's
Watch face colorBlue
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialStainless Steel
Product shapeRound
Strap materialPolyurethane
Closure typeBuckle Clasp
Bezel typeUnidirectional Rotating Bezel
Case constructionScrew Down Crown
Housing materialStainless Steel
Case size46 mm
Watch glassMineral Crystal
Environment & compliance
Water resistance200m
More details
Watch movementSolar
Dial markingsIndex
Date displayDate
Suitable forMale

Questions about this item

How can I verify the Eco-Drive E168 movement is charging correctly after first wearing it?

The analog hands will advance and the date display will change at midnight once the solar cell has stored enough light energy.

What items are included with the BN0238-02L and what must be purchased separately?

The watch head on a polyurethane strap with buckle clasp is supplied; the supplier notes it comes without the scuba tank box.

Which version of the Promaster diver should I choose for a 46 mm case and 200 m water resistance?

The BN0238-02L is the only model listed with a 46.00 mm stainless steel case, blue dial and 200 m rating.

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