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Round 40.5 mm titanium watch with dark blue dial and matching titanium bracelet

Citizen

Citizen NK5020-58M Zenshin 60 Super Titanium Dark Blue Dial Automatic 40.5mm 100m

SKU CH-Z2G0-WQFAM

Titanium automatic watch with a dark blue dial, sapphire crystal and 100 m water resistance

  • StyleCasual
  • MaterialTitanium
  • MovementAutomatic
  • ShapeRound
  • Dial ColorDark Blue
  • Dial MarkersIndex
  • Super Titanium case resists scratches and weighs less than steel
  • Automatic movement runs without a battery for daily convenience
  • Sapphire crystal protects the dark blue dial from knocks
  • 100 m water resistance suits swimming and snorkelling
  • See-through case back reveals the mechanical movement inside

Super Titanium Case and Bracelet

The Citizen Zenshin 60 uses Super Titanium for both the 40.5 mm case and the matching bracelet. The material is lighter than stainless steel and highly scratch resistant. A dark blue dial with index markers sits under a sapphire crystal. The 100 m water resistance suits swimming and surface snorkelling.

Upgrade from Standard Titanium or Steel

Super Titanium surface hardening improves daily wear resistance over untreated titanium or conventional steel. The see-through case back reveals the automatic movement. The jump is worth it when a lighter, hypoallergenic bracelet and tougher crystal are priorities for everyday use.

100 m Water Resistance and 11.30 mm Profile

The 100 m rating comfortably handles pool sessions, showering and rain exposure. The 11.30 mm case thickness keeps the watch low on the wrist under cuffs. It runs out at deeper diving pressures or when a screw-down crown is required for professional underwater work.

Highlights

  • Super Titanium case resists scratches and weighs less than steel
  • Automatic movement runs without a battery for daily convenience
  • Sapphire crystal protects the dark blue dial from knocks
  • 100 m water resistance suits swimming and snorkelling
  • See-through case back reveals the mechanical movement inside

Specifications

BrandCitizen
StyleCasual
MaterialTitanium
MovementAutomatic
ShapeRound
Dial ColorDark Blue
Dial MarkersIndex
DisplayAnalog
Band MaterialTitanium
FastenerDeployment
GenderMale
ConditionNew
BezelFixed Bezel
Case BackSee Through Case Back
Case Diameter40.5
Case MaterialTitanium
Case Thickness40.50 mm
CrystalSapphire Crystal
Water-Resistant100m
Special FeaturesSapphire Crystal,Deployment Clasp

Questions about this item

What wrist size does the 40.5 mm titanium case with 11.30 mm thickness suit?

The 40.5 mm diameter and 11.30 mm profile sit flush on most average wrists; the integrated titanium bracelet with deployment clasp adjusts via micro-links for a secure fit.

How do I set the time on the automatic movement without overwinding?

Pull the crown to the second click, turn clockwise until the date changes at midnight, then continue to the desired time; push crown fully in to restart the movement.

When should the sapphire crystal gaskets be checked to keep 100 m water resistance?

Have a watchmaker pressure-test the seals every two years or after any hard impact; the screw-down case back and crown gaskets age with temperature cycles.

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