The Citizen NJ0171-81A is a clean, modern everyday automatic from Citizen’s Mechanical collection, built around a simple, wearable design and a reliable in-house movement. This reference features a white dial with luminous hands and luminous hour-dot markers for easy legibility, plus a practical date display.
Inside is Citizen’s proven automatic Caliber 8210, a dependable workhorse that runs on wrist motion (no battery). The watch comes in a 43 mm stainless steel case with a matching stainless steel bracelet, giving it a solid wrist presence while still staying versatile for daily wear.
With 10 bar (100 m) water resistance, it’s suitable for daily life, rain, washing hands, and swimming. The watch uses crystal glass (mineral) for the front crystal and includes Citizen’s straightforward, durable construction — exactly what this model is meant to be: a no-drama automatic you can wear anywhere.
KEY SPECIFICATIONS
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Reference: NJ0171-81A
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Movement: Automatic (Citizen Caliber 8210)
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Power Reserve: Approx. 40 hours
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Functions: Hours, Minutes, Seconds, Date
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Case Diameter: 43 mm
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Case Thickness: 12.4 mm
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Case Material: Stainless Steel
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Crystal: Crystal Glass (Mineral)
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Dial Color: White
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Bracelet: Stainless Steel
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Water Resistance: 10 bar / 100 m
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Lume: Hands + hour-dot markers
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Condition: Brand New





J.P. (verified owner) –
Overall a very good experience. The watch arrived safely and matched the photos perfectly. Would definitely consider buying again.