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Built for watch collectors, by a watch collector.

Citizen Tsuyosa — Green Dial | Veloce
ALLALL WATCHESAVI-8BREITLINGBULOVACASIOCITIZENDOXAFOSSILG-SHOCKHAMILTONLUMINOXOMEGAORIENTORISSEIKOTAG HEUERTISSOT REFURBISHED
Citizen Tsuyosa Stainless Steel Green Dial Automatic NK0030-51X Unisex Watch

Citizen Tsuyosa Stainless Steel Green Dial Automatic NK0030-51X Unisex Watch

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$440.99$660.00SALE
or 4 interest-free payments of $110.25 withShop Pay
Low stock · only 5 left

Quantity

1
5.0 from 2 verified reviews across Veloce
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Description

The Citizen Tsuyosa Automatic NK0030-51X is a sophisticated and versatile timepiece designed for individuals who appreciate compact elegance and reliable mechanical performance. This unisex watch features a striking textured green dial that offers a vibrant yet effortlessly wearable aesthetic, making it suitable for both professional settings and casual outings.

Crafted with a durable stainless steel case and an integrated bracelet, the Tsuyosa NK0030-51X ensures enduring quality and a sleek profile. Its automatic movement boasts an impressive 60-hour power reserve, providing extended autonomy for daily wear without frequent winding. The watch is protected by a scratch-resistant sapphire crystal, ensuring long-term clarity and durability.

Key Features of the Citizen Tsuyosa NK0030-51X:

  • Vibrant Green Textured Dial: Offers a distinctive and stylish look.
  • 60-Hour Power Reserve: Provides extended wear time for the automatic movement.
  • Sapphire Crystal: Ensures superior scratch resistance and dial protection.
  • Integrated Stainless Steel Design: Delivers a sleek and comfortable fit.
  • Date Magnifier: Enhances legibility of the date function.

With its thoughtful proportions and 5 bar water resistance, the Citizen Tsuyosa NK0030-51X is a confident and color-forward statement piece from Citizen's renowned mechanical collection, perfect for those seeking premium materials and contemporary style.

Specifications

Model/Ref
NK0030-51X
Gender
Unisex
Display
Analog
Movement
Automatic
Power Reserve
60 hours
Case Size
37mm
Case Material
Stainless Steel
Band Material
Stainless Steel
Dial Colour
Green
Crystal
Sapphire
Water Resistance
50m / 5 ATM
Functions
Date

How it works

What this watch’s key specs actually mean on the wrist.

Automatic

Automatic (self-winding) movement

A weighted rotor spins as your wrist moves, winding the mainspring so the watch never needs a battery. The seconds hand sweeps in a smooth glide rather than ticking. Wear it regularly and it keeps running; set it down for a day or two and you simply give the crown a few winds. It is the traditional, collectible heart of mechanical watchmaking.

50m / 5 ATM

Water resistance

Rated to 50m / 5 ATM — fine for a shower, a rainstorm or a quick dip in the shallow end, but not for real swimming laps or diving.

60-hour reserve

Power reserve

Fully wound, this movement stores about 60 hours of running time when it's off your wrist. That's roughly 3 full days — take it off on Friday and it can still be running Monday morning. Power reserve is simply how long the mainspring keeps the watch going once you stop wearing it.

37mm

Case size

The case measures 37mm across (excluding the crown) — the classic, do-anything size — balanced on most wrists and just as at home with a suit as with a tee. Case size is the single biggest factor in how a watch actually wears, so it's worth picturing against your own wrist.

Stainless steel

Case material

Stainless steel is the all-rounder for good reason: tough, corrosion-resistant, and easy to refinish if it ever picks up a scratch. 316L is the marine-grade alloy used across quality watchmaking — durable enough for daily life and smart enough to dress up.

Frequently Asked

What type of movement does the Citizen Tsuyosa NK0030-51X have?
The Citizen Tsuyosa NK0030-51X features an automatic movement, which means it is powered by the motion of your wrist and does not require a battery. It also boasts a 60-hour power reserve.
Is the Citizen Tsuyosa NK0030-51X suitable for swimming?
The watch has a water resistance of 5 bar (50 meters / 5 ATM), making it suitable for daily life and occasional splashes, but it is not recommended for swimming or diving.
What is the case size of this Citizen Tsuyosa watch?
The Citizen Tsuyosa NK0030-51X has a compact case size of 37mm, which wears comfortably across a wide range of wrists.
What material is used for the watch crystal?
The watch features a sapphire crystal, known for its elevated scratch resistance and long-term clarity, protecting the vibrant green dial.
What are the main materials of the Citizen Tsuyosa NK0030-51X?
The Citizen Tsuyosa NK0030-51X is crafted with a durable stainless steel case and an integrated stainless steel bracelet, ensuring both enduring durability and a sleek look.
Who is the Citizen Tsuyosa NK0030-51X designed for?
This Citizen Tsuyosa watch is designed as a unisex timepiece, suitable for anyone who appreciates compact elegance, premium materials, and contemporary style in an automatic watch.

This piece ships through our authorized dealer network. All applicable customs and import fees are already included in the price shown, so nothing extra is owed when your order is delivered.

REVIEWS

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No reviews yet — be the first to review the Citizen Tsuyosa Stainless Steel Green Dial Automatic NK0030-51X Unisex Watch.

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What customers are saying across Veloce

5.0

2 reviews

Read all reviews →
Sep 29, 2026

Nick the owner was very attentive in answering my questions regarding the delivery of the watch. I didn’t realize I ordered it from somewhere international, but nonetheless it arrived with no issues perfectly packaged. Thanks Nick!

Regan Ballin

Casio Youth Digital Resin Quartz W-218HC-4A W218HC-4 Women's Watch →
Mar 22, 2026

Handy little tool.

Greg M

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