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Round 43mm stainless steel solar chronograph with black dial and silver bracelet

Citizen

Citizen Eco-Drive Chronograph AT2566-88E 43mm Black Dial Solar Watch

SKU CH-G88W-18G3A

A stainless steel chronograph powered by any light source with a 150 day power reserve and 100m water resistance

  • Watch movementSolar-Powered
  • Product shapeRound
  • Watch face colorBlack
  • Dial markingsBars
  • Display typeAnalog
  • Date displayDate
  • Solar power eliminates battery changes with 150 day reserve
  • 100 metre water resistance suits swimming and daily wear
  • Chronograph plus 24 hour sub dial and date add timing utility
  • 43 mm stainless steel case with screw down crown balances presence and comfort
  • Mineral crystal and fixed bezel protect the black dial from scratches

Citizen Eco-Drive Chronograph AT2566-88E 43mm

This solar-powered stainless steel chronograph suits men who want a durable daily watch without routine battery changes. The Eco-Drive movement charges from any light source and holds a 150 day power reserve when stored. A black dial with bar markers, date window, and 24 hour sub-dial provides practical timekeeping. Water resistance to 100m covers swimming and everyday exposure.

Check strap fit and crown operation before wearing

The 43mm case and 11mm thickness sit securely on the wrist; verify the deployment clasp adjusts to your size. Ensure the screw-down crown is fully tightened to maintain the stated water resistance. The fixed stainless steel bezel includes a tachymeter scale for speed calculations; confirm you can read it clearly. Mineral crystal protects the dial but can scratch under hard impact.

Sustained performance relies on regular light

The H500 caliber maintains accuracy as long as the power reserve remains charged; extended darkness will eventually stop the movement. Chronograph functions and the 24 hour sub-dial operate smoothly during continuous use. Screw-down case back and crown preserve the 100m seal over time. Stainless steel bracelet and case resist corrosion with routine rinsing after saltwater contact.

How it compares

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

Price $715.99
Pricier than about 90% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCitizen
Design styleSports
Watch face colorBlack
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialStainless Steel
Product shapeRound
Strap materialStainless Steel
Closure typeDeployment Clasp
Bezel typeFixed-Stainless Steel
Case constructionScrew-Down Closed
Housing materialStainless Steel
Crown typeScrew-Down Crown
Watch glassMineral Crystal
Environment & compliance
Water resistance100m
More details
Watch movementSolar-Powered
Dial markingsBars
Date displayDate
Suitable forMale

Questions about this item

What comes in the box with the Citizen AT2566-88E and is anything else needed to start using it?

The watch arrives ready to wear on its stainless steel bracelet with deployment clasp. Eco Drive charges from any light, so no battery or charger is required.

Which version of the AT2566-88E should I choose — are there different dial colours or case sizes?

This reference is offered in a single 43.00 mm stainless steel case with a black dial and matching steel bracelet; no alternative dial colours or case dimensions are produced for this model.

What does the 150 day power reserve mean once the watch is on my wrist?

After a full charge the H500 calibre will run for up to 150 days in total darkness, so the chronograph, date and 24 hour sub dial keep working even if the watch is stored for months.

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