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SBSA301 | 5 Sports Automatic Winding

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¥34,320
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¥34,320
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SBSA301 | 5 Sports Automatic Winding
SBSA301 | 5 Sports Automatic Winding
SBSA301 | 5 Sports Automatic Winding
SBSA301 | 5 Sports Automatic Winding
SBSA301 | 5 Sports Automatic Winding
SBSA301 | 5 Sports Automatic Winding
SBSA301 | 5 Sports Automatic Winding
SBSA301 | 5 Sports Automatic Winding




Exquisite size of 38mm that sticks to your wrist

A mid-size model that condenses the popular SKX design into 38mm. It fits men and women with thin wrists and fits neatly into shirt cuffs. It has a unisex design that can be shared regardless of gender, and is also recommended as a pair watch.




Sophisticated shine in chic gray and gold

The gold hands and indexes add an elegant accent to the calm gray dial. The black bezel tightens the whole thing, and the urban color scheme matches a wide range of styles, from street fashion to "city boy" style.


Automatic model with reliable Japanese technology

Equipped with the historic caliber 4R36, this is a full-fledged mechanical watch with manual winding function and second hand stop function. Day-date display at 3 o'clock position supports everyday convenience. The see-through back allows you to see the delicate mechanical movements through the camera back, making it a joy to own.


High-quality metal texture that shines both on and off

The sturdy stainless steel case and carefully polished triple metal band give it a sporty yet sophisticated feel. The simple and timeless silhouette can be worn for a long time without being influenced by trends. It is also chosen as a gift for a loved one or as a reward for yourself.












Genuine 7 Year Warranty Campaign Free Shipping Seiko 5 Sports Made in Japan Men's Watch SBSA301 Seiko 5 Sports SKX Series Analog Black ◆Relaunch of the sports-type mechanical watch "Seiko 5 Sports" with a history of over 50 years. We have developed 5 collections based on the design concept of ``5 styles'' that symbolize the modern era where diverse sensibilities and values ​​are flying around. The design of the case and dial is based on only one model: BOY. The popular SKX now comes in stylish colors that match City Boy Style! The dial has a monotone and chic look, and the gold accents on the hands and indexes make this model easy to match with gold accessories. By making the bezel display board darker than the dial color, it creates a more toned-down and stylish impression. Release date: Released in August 2025

Product number SBSA301
Drive method automatic winding
Material: case stainless steel
Material: belt Stainless steel (pin type)
windshield hardlex
Dial color black
belt color silver
Size (length x width x thickness) Approximately 44.5×38×12mm
Belt width (maximum) Approximately 20mm
weight Approximately 140g
Specifications Reinforced waterproof for daily life (10 atm)
Average daily difference +45 seconds to -35 seconds
Driving period: Lasts approximately 41 hours at maximum winding
Lumibrite (hands/index)
Anti-magnetic
Number of stones: 24 stones
Second hand stop function
With calendar (date/day of the week display) function
screw back
Reverse rotating bezel
double lock clasp
back skeleton
Day of the week bilingual switching function
Made in Japan
accessories Warranty card/dedicated box
*As part of our efforts to address environmental issues, the instruction manual has been digitized.
Please check the included warranty for details.
Guarantee Manufacturer's three year warranty


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