TSUYOSA Small Second
Automatic
The TSUYOSA Small Second Automatic brings ultramodern all-purpose styling right to your wrist. Executed in a versatile 40mm footprint, the sophisticated design of this timepiece makes a strong impression via a silver-tone stainless steel case and a seamlessly integrated, quickly interchangeable black leather bracelet. A recessed crown at the 4 o'clock position adds to the watch's sleek silhouette, while an automatic movement capable of a 60-hour power reserve supports its reliable performance.
Underneath an anti-reflective sapphire crystal, the sporty timepiece makes use of a textured gray dial, with a contrasting 6 o’clock seconds counter and lume-accented details adding to its instant-classic aesthetic. Water resistant up to 50 meters, the refined timepiece is a daily wearing choice ready for work, play, and everything in between. Caliber 8322.
With a range of proprietary TSUYOSA Small Second Automatic interchangeable 22mm straps available for purchase, this watch seamlessly transitions from elevated to classic.
*Interchangeable straps are only compatible with TSUYOSA styles NK5010-51L, NK5010-51X and NK5010-01H.
Compatible Straps & Accessories
Product Details
Model
- NK5010-01H
- 3/18/2024
Movement Technology
- 8322
- Automatic
- Powered by the release of a wound spring, mechanical movements never require a battery. Automatic mechanical movements have an oscillating weight that winds the spring with the motion of the wearer’s arm.
Case Width (mm)
- 40
Lug Width (mm)
- 13
Band Type
- Strap
- Leather
Case Material
- Silver-Tone
- Stainless Steel
Crystal
- Sapphire Crystal
- Superior scratch resistance and hardness
Clasp
- Deployment Clasp with Push Buttons
Dial
- Gray
Water-Resistance
- WR50/5Bar/166ft [Still Water Swimming]
Additional Functions
- Small Second Hand
- Hours
- Minutes
- Seconds
- 60 Hour Power Reserve

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Reviews
Stand out watch
This is my 4th Citizen and easily my favorite. I've never had an automatic style watch so was a little apprehensive about buying this. A few shakes before strapping this to your wrist and you're good to go, no problems. This watch can easily be a daily wearer but this will be my new dress watch. The dial in light just pops out of the case. The butterfly clasp is comfortable and you forget it's there. The lume is great and is bright in the dark. Couldn't be happier with this watch and it presents like it would be 2-3 times the retail price. I have a 7 inch wrist for reference in the picture.
After buying my first Tsuyosa and having it on my wrist for a while, I just had to get another. This time, the small second variant with guilloché dial, on a leather strap with butterfly deployant clasp. presents completely different than the date version on a bracelet, but equally (if not even more) amazing considering the price. Simply put, this is a beautiful watch at any price!!!!!!!!!
Great value for money
Looks elegant, much nicer in person and great for the price. Automatic movement also quite accurate.
Great purchase
I get lost staring at the dial sometimes. Great watch, wears well, goes with just about anything, great price. Overall very pleased
Ataboy
Citizen has always been a global watch leader, but thier focus on higher end products in recent years has been appreciated. There is no doubt that they could create some of the most high end desirable watches if they choose to! Not only keep it up Citizen, step it up like I know you can!!
Masterpiece
Total Masterpiece. Love everything about this watch. Leather band is comfortable and the size fits well on my wrist. Will be buying more of the other colors. My new everyday watch!
Lovely watch…
The watch is really very lovely. I was concerned about sizing, since my wrist is small, so opted for the model with leather strap. Unfortunately, the leather strap has a metal buckle with a clasp underneath, and for my small wrist, it sat rather uncomfortably. Further, had the clasp not been on the underside of the strap, I might have been able to add a hole to it so it could close tighter. However, the strap has a taper, and the buckle will only let you tighten it so far before the leather tapers too wide, and will not allow the buckle to move any closer to the watch. I had to send it back because it just doesn’t have a way for me to make it any tighter. My wrist size is 5.75 so if yours is bigger, you should be good!
What more do you need ?
The pics amd you tube videos don't so this watch justice. It's an amazing elegant time peice Looking forward to many dinners with this watch.
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