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Citizen

Citizen Tsuyosa Small Second Grey Dial 40mm Automatic Watch NK5010-01H

SKU CH-PNCC-ESYQJ

A 40 mm stainless-steel automatic watch with a grey dial, small-second sub-dial, sapphire crystal, leather strap and 50 m water resistance

  • StyleCasual
  • MaterialStainless Steel
  • MovementAutomatic
  • ShapeRound
  • Dial ColorGrey
  • Dial MarkersIndex
  • Automatic movement with calibre 8322 keeps time without a battery
  • Sapphire crystal protects the dial from everyday scratches
  • Grey dial with small-second sub-dial adds visual depth
  • Stainless-steel case and leather strap combine durability with comfort
  • 50 m water resistance handles splashes and brief immersion

Citizen Tsuyosa Automatic Watch

The Citizen Tsuyosa NK5010-01H is a men's automatic watch with a 40.00 mm stainless steel case and a grey dial. It runs on the calibre 8322 movement and features a sapphire crystal. The leather strap uses a buckle clasp for secure fastening. It suits daily casual wear.

Compatibility Check

Verify that a 50 m water resistance rating matches your intended exposure to moisture. Confirm the leather strap material suits your skin sensitivity and style preference. Ensure the 40.00 mm case diameter fits your wrist proportions. The fixed bezel and analog display are non-adjustable design elements.

Upgrade Context

This watch replaces a quartz model when you want a mechanical calibre 8322 movement without battery changes. It upgrades from a mineral crystal to a sapphire crystal for improved scratch resistance. The jump is worth it for buyers who value automatic movement and sapphire durability in a stainless steel case.

Highlights

  • Automatic movement with calibre 8322 keeps time without a battery
  • Sapphire crystal protects the dial from everyday scratches
  • Grey dial with small-second sub-dial adds visual depth
  • Stainless-steel case and leather strap combine durability with comfort
  • 50 m water resistance handles splashes and brief immersion

Specifications

BrandCitizen
StyleCasual
MaterialStainless Steel
MovementAutomatic
ShapeRound
Dial ColorGrey
Dial MarkersIndex
DisplayAnalog
Band MaterialLeather
FastenerBuckle Clasp
GenderMale
ConditionNew
BezelFixed Bezel
Case MaterialStainless Steel
Case Thickness40.00 mm
CrystalSapphire Crystal
Water-Resistant50m
Special FeaturesSapphire Crystal,Buckle Clasp

Questions about this item

Does the Citizen Tsuyosa NK5010-01H come with the leather strap already fitted, or must I buy a bracelet separately?

The watch is supplied on a leather strap with a buckle clasp; no additional bracelet is included.

Which movement calibre drives the small-second function on this 40 mm model?

The automatic calibre 8322 powers the small-second sub-dial.

What does the 50 m water-resistance rating mean for daily wear?

It covers splashes, rain and brief immersion such as hand-washing, but not swimming or showering.

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