Citizen Tsuyosa NJ0150-56Z, 40mm, Yellow Dial
Citizen Tsuyosa, Yellow Dial
The Citizen Tsuyosa NJ0150-56Z is a 40mm men's automatic sport watch featuring a yellow sunray dial, stainless steel case, and 50m water resistance.
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About this item
- Ultramodern sports styling with an integrated bracelet.
- Versatile 40mm stainless steel case and anti-reflective sapphire crystal.
- Sunray yellow dial with a 3 o'clock date window and silver-tone details.
- Powered by a reliable automatic movement.
- Offers up to 50 meters of water resistance.
- A refined timepiece suitable for daily wear.
Top Highlights
- Brand
- Citizen
- Model Name
- Tsuyosa
- Model Number
- NJ0150-56Z
- Department
- Men
- Item Type
- Watch
- Manufacturer
- Citizen
- Country of Origin
- Japan
- First Available
- April 14, 2025
- Release Year
- 2025
Features & Specs
- Display
- Analog
- Movement Type
- Automatic
- Caliber
- E011
- Power Source
- Movement
- Additional Features
- Water-resistant
- Complications
- Date
- Battery
- No battery (automatic)
- Strap Type
- Bracelet
- Case Material
- Stainless steel
- Case Size
- 40.0 mm
- Case Thickness
- 12.1 mm
- Lug Width
- 18.0 mm
- Weight
- 138 g
- Water Resistance
- 50 m
- Strap
- Stainless steel
- Clasp
- Foldover Clasp With Push Button
- Closure Type
- Buckle
- Crystal
- Sapphire crystal
Style
- Style Name
- Modern
- Dial Shape
- Round
- Dial Color
- Yellow
- Band Color
- Silver
- Theme
- Sports
- Face Style
- Sunray
- Collection
- NJ015
Will it fit your wrist?
Best on 6.5–6.9 in (16.5–17.5 cm) wrists
A 40 mm case sits just right on these wrists. If your wrist is 6.9–7.3 in, it looks smaller and more understated. If your wrist is 6.1–6.5 in, it looks bigger and bolder.
Measure your wrist and see what fitsA rough guide based on case diameter only.
Is this watch big or small?
72% of the men's watches we list are bigger than this one
The most common men's size is 42 mm (173 models). 168 models are 40 mm, like this one.
All our watch size dataDescription
The Citizen Tsuyosa NJ0150-56Z brings ultramodern sports styling to the wrist, making it an ideal choice for men seeking a versatile and sophisticated daily timepiece. Its design, part of the NJ015 series, combines a contemporary aesthetic with reliable functionality, suitable for various occasions from work to leisure.
This model is powered by the Citizen Caliber E011 automatic movement, ensuring accurate timekeeping without the need for a battery. The robust 40mm stainless steel case is complemented by an anti-reflective sapphire crystal, offering excellent durability and scratch resistance. With a water resistance of 50 meters, it is well-suited for everyday splashes and brief immersion.
The vibrant yellow sunray dial, featuring a practical 3 o’clock date window and contrasting silver-tone details, adds a distinctive touch to its classic appeal. The seamlessly integrated stainless steel bracelet enhances both comfort and the watch's sleek profile, making the Tsuyosa a standout piece for those who appreciate modern design and mechanical precision.
Frequently Asked Questions
Is the Citizen Tsuyosa NJ0150-56Z suitable for daily wear and sports activities?
Yes, the Citizen Tsuyosa NJ0150-56Z is designed for daily wear, offering a refined yet sporty aesthetic. Its 50-meter water resistance makes it suitable for everyday splashes and light rain, but it is not recommended for swimming or high-impact sports.
What type of movement powers the Citizen Tsuyosa NJ0150-56Z?
The Citizen Tsuyosa NJ0150-56Z is powered by Citizen's reliable Caliber E011 automatic movement. This self-winding mechanical movement harnesses the motion of your wrist to keep the watch running, eliminating the need for a battery.
How does the Tsuyosa NJ0150-56Z compare to other watches in its price range?
The Tsuyosa NJ0150-56Z stands out with its integrated stainless steel bracelet and vibrant yellow sunray dial, offering a distinctive modern sport-luxury aesthetic. While many alternatives might offer similar automatic movements, the Tsuyosa's unique design and sapphire crystal provide excellent value for those seeking a stylish and durable daily timepiece.
What is the water resistance of this Citizen Tsuyosa model?
The Citizen Tsuyosa NJ0150-56Z offers 50 meters of water resistance. This means it can withstand splashes, rain, and brief immersion in water, but it is not suitable for showering, swimming, or diving, as these activities require higher water resistance ratings.
What wrist size is suitable for the 40mm Citizen Tsuyosa NJ0150-56Z?
The 40mm case diameter of the Citizen Tsuyosa NJ0150-56Z is versatile and generally suitable for a wide range of men's wrist sizes, typically from 6.5 to 8 inches. Its integrated bracelet design ensures a comfortable and sleek fit for most wearers.
Editor's take
The Citizen Tsuyosa NJ0150-56Z emerges as a compelling option for enthusiasts seeking a modern sports watch with a distinctive aesthetic. Part of the popular NJ015 series, this model successfully blends a robust build with a vibrant personality, making it suitable for daily wear and casual settings. Its integrated bracelet design contributes to a sleek profile that sits comfortably on the wrist, appealing to those who appreciate a cohesive look.
At its core, the Tsuyosa is powered by Citizen's reliable Caliber E011 automatic movement, a workhorse known for its dependability and ease of maintenance. This self-winding mechanism eliminates the need for battery changes, offering the classic appeal of mechanical watchmaking. The inclusion of a sapphire crystal ensures superior scratch resistance, protecting the eye-catching yellow sunray dial and its practical date complication from daily wear and tear.
While the 50-meter water resistance is adequate for everyday activities like hand washing or light rain, it's important to note that this watch is not designed for swimming or diving. Its integrated bracelet, while stylish, also means limited options for strap customization, which might be a consideration for those who enjoy frequently changing their watch's look. The 40mm stainless steel case offers a balanced presence, but individuals with very large wrists might find it wears slightly smaller.
Ultimately, the Citizen Tsuyosa NJ0150-56Z is best suited for individuals who value a distinctive, modern sports watch with a reliable automatic movement and a bold dial color. It offers excellent value within its segment, providing a unique alternative to more conventional designs. For those prioritizing deeper water resistance or extensive strap versatility, exploring dedicated dive watches or models with standard lug widths might be a more fitting choice.
In categories
From the manufacturer

Automatic Movement Precision
The Citizen Tsuyosa NJ0150-56Z features a reliable automatic movement, a hallmark of traditional watchmaking. Its 40.0mm stainless steel case is capped with a sapphire crystal, ensuring clarity and scratch resistance. This timepiece offers a blend of robust construction and mechanical integrity.

Robust Case Construction
The 40.0mm stainless steel case of the Tsuyosa provides a durable housing for the automatic caliber. A sapphire crystal protects the dial, offering superior scratch resistance compared to mineral glass. With 50 meters of water resistance, this watch is suitable for daily wear and light water exposure.
THE DETAILS
Fold Over Clasp with Push Buttons

OWN YOUR STYLE- DISCOVER MORE
The Tsuyosa NJ0150-56Z features an integrated stainless steel bracelet, flowing seamlessly from the 40.0mm case. This design choice contributes to its distinct profile and comfortable wear. The watch's aesthetic offers a versatile option for various occasions.

CITIZEN PARTNERSHIPS
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Warranty & Support
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