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Citizen Tsuyosa round blue dial stainless steel watch with integrated bracelet

Citizen

Citizen Tsuyosa Automatic Blue Dial 40mm Stainless Steel NJ0151-88L Watch

SKU CH-JNKK-ZVYDT

A 40mm stainless steel automatic watch with a blue dial, sapphire crystal, 50m water resistance and 21-jewel Caliber 8210 movement

  • Watch movementAutomatic
  • Product shapeRound
  • Watch face colorBlue
  • Dial markingsIndex
  • Display typeAnalog Digital
  • Date displayDate
  • Automatic Caliber 8210 movement powers the watch without batteries
  • 21-jewel mechanism ensures smooth, reliable timekeeping
  • Sapphire crystal resists scratches for lasting clarity
  • 50 m water resistance suits daily wear and light swimming
  • Stainless steel case and bracelet with deployment clasp deliver secure comfort

Citizen Tsuyosa Automatic 40mm

The Citizen Tsuyosa NJ0151-88L is a men's dress watch built around a stainless steel case and matching bracelet. Its automatic calibre 8210 with 21 jewels removes the need for battery changes. The 40.00 mm case diameter suits a wide range of wrist sizes for daily wear. A sapphire crystal protects the vivid blue dial with index markers.

Build Quality & Wearing Experience

The solid stainless steel construction delivers a substantial feel and resists everyday knocks. A fixed bezel frames the dial cleanly without moving parts to catch on clothing. The deployment clasp secures the bracelet with a single motion and lies flat against the wrist. Water resistance to 50 m handles hand-washing and rain without concern.

Thermals Noise & Power Draw

Automatic mechanical operation means no battery drain and zero electronic noise. The movement runs silently on wrist motion alone, so there is no charging routine or power draw to manage. Sapphire crystal adds scratch resistance that maintains legibility over years of use. The watch simply keeps running while it is worn regularly.

How it compares

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

Price $238.99
Pricier than about 79% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCitizen
Design styleDress
Watch face colorBlue
Item conditionNew
Display
Display typeAnalog Digital
Size & build
Main materialStainless Steel
Product shapeRound
Strap materialStainless Steel
Closure typeDeployment Clasp
Bezel typeFixed Bezel
Housing materialStainless Steel
Case size40 mm
Watch glassSapphire Crystal
Environment & compliance
Water resistance50m
More details
Watch movementAutomatic
Dial markingsIndex
Date displayDate
Suitable forMale

Questions about this item

What automatic movement calibre does the NJ0151-88L use, and how many jewels does it contain?

The watch runs on Citizen calibre 8210 with 21 jewels, providing self-winding operation without a battery.

What case and bracelet dimensions should I check to ensure the 40 mm stainless steel watch fits my wrist?

The case measures 40.00 mm in thickness and is paired with a matching stainless steel bracelet secured by a deployment clasp.

How do I set the date on this automatic watch, and what common mistake should I avoid?

Pull the crown to the first position and turn to adjust the date; avoid changing it between 9 pm and 3 am to prevent damage to the date mechanism.

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