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Round silver-dial chronograph watch with titanium case and bracelet, sapphire crystal, 42.50 mm thick

Citizen

Citizen Zenshin Chronograph Super Titanium Silver Dial Eco-Drive CA4610-85A 100M Watch

SKU CH-6RF6-BQY9G

Solar-powered chronograph in lightweight titanium with sapphire crystal and 100 m water resistance

  • Watch movementSolar
  • Product shapeRound
  • Watch face colorSilver
  • Dial markingsIndex
  • Display typeAnalog
  • Date displayDate
  • Solar-powered Eco-Drive movement never needs a battery
  • Super Titanium case and bracelet resist scratches and corrosion
  • Sapphire crystal protects the dial from everyday wear
  • 100 m water resistance suits swimming and snorkelling
  • 50 mm case diameter fits most wrists comfortably

Citizen Zenshin Super Titanium Chronograph

The Citizen Zenshin CA4610-85A is a men's chronograph built from Super Titanium for the case and bracelet. It uses the Eco-Drive calibre B620 to convert light into power, removing the need for battery changes. A silver dial with index markers and a date window sits beneath sapphire crystal.

Sapphire Crystal and Deployment Clasp

The sapphire crystal protects the dial from scratches while maintaining clarity for the analog display. A deployment clasp on the titanium bracelet secures the watch with a single motion and reduces wear on the band links. The fixed bezel keeps the profile clean for daily wear.

Suited for light-focused owners needing 100m water

This watch suits buyers who want a solar-powered titanium chronograph rated to 100 metres without manual winding. It is not for users who require a rotating timing bezel, ISO-certified dive functions, or a movement with hacking or hand-winding capability.

How it compares

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

Price $333.99
Pricier than about 85% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCitizen
Design styleChronograph
Watch face colorSilver
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialTitanium
Product shapeRound
Strap materialTitanium
Closure typeDeployment Clasp
Bezel typeFixed Bezel
Housing materialTitanium
Case size42.5 mm
Watch glassSapphire Crystal
Environment & compliance
Water resistance100m
More details
Watch movementSolar
Dial markingsIndex
Date displayDate
Suitable forMale

Questions about this item

When will the Eco-Drive B620 movement need a capacitor replacement?

The Eco-Drive B620 movement stores light energy in a rechargeable cell that typically lasts over ten years before capacity drops enough to require service.

What stops the chronograph from running continuously on this watch?

The chronograph function draws extra power from the solar cell; if the watch stays in darkness the reserve depletes and the stopwatch stops first.

How warm does the titanium case get and how much light does the dial need for all-day operation?

Titanium stays near skin temperature in normal wear; the Eco-Drive B620 only needs brief daily exposure to ordinary indoor or outdoor light to keep running.

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