Skip to Content

The Fall Event! Save 25% Off*

Prices as shown; no code needed.

*Save 25% off the current list price of a selection of watches. Discount automatically applied, as shown on product pages of applicable models; no code needed. Some exclusions apply, including but not limited to: New Arrivals, Limited Editions, ATTESA Collection, Eco-Drive One Collection, Series8 Collection, The CITIZEN Collection, preorder and products not in stock. Valid on Citizenwatch.com only, now through 10/25/26 11:59pm PT.

Pricing and product assortment on Citizenwatch.com may vary from retail, department, or specialty stores. Cannot be combined with other offers or discounts, or applied to previous purchases. We reserve the right to cancel this promotion at any time.

Free Shipping & Returns

Enjoy free UPS 2-Day shipping within the U.S. and free returns. Please allow up to two business days for order processing. Orders over $850 will ship signature required.

We stand by the quality and craftsmanship of our products with our 30-day money-back guarantee, and a 5-year limited warranty.

Free Watch Band Sizing

We are also pleased to offer complimentary watch bracelet sizing services with your Citizenwatch.com purchase; please allow an extra 1-2 business days for order processing, prior to shipping, as sizing occurs on demand by one of our expert technicians.

The Fall Event! Save 25% Off*

TSUYOSA Small Second

TSUYOSA Small Second - view 1
TSUYOSA Small Second - view 2
TSUYOSA Small Second - view 3
TSUYOSA Small Second - view 4

TSUYOSA Small Second

AutomaticStainless Steel

Sold Out

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 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 olive green dial, with a contrasting 6 o’clock seconds counter and silver-tone details adding to its captivating 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.

Additional Details

Model & Movement
Model:NK5010-51X
Movement: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.
Band & Clasp
Band Type:Stainless Steel Bracelet
Clasp:Deployment Clasp with Push Buttons
Case & Dimensions
Case Width:40mm
Lug Width:13mm
Case Material:Silver-Tone Stainless Steel
Water Resistance:WR50/5Bar/166ft [Still Water Swimming]
Crystal
Material:Sapphire Crystal
Superior scratch resistance and hardness
Dial & Details
Dial:Green
Details:Brass
Movement Functions
Small Second Hand
Hours
Minutes
Seconds
60 Hour Power Reserve

Carefully crafted

Citizen timepieces have been engineered to provide years of use with minimal need for service. In the event that service is needed, your timepiece is covered by our 5-year limited warranty. 

Reviews