SEIKO 5 Sports Automatic Field Sports Style SBSA115 Made in Japan

$268.88 USD
$268.88 USD


The SEIKO Five logo has been renewed.
Here is the new Seiko Five introduction.


      • Listed Price: 38,500 JPY
      • Case Stainless Steel/ 20mm Lug size
      • Strap: Nylon
      • Curved Hardlex Crystal
      • Luminous: Hands Indexes
      • Dial: Blue Gray
      • See-through back (Mineral crystal)
      • Water Resistance: 10ATM
      • Diameter 39.4 mm (w/o the crown) Thickness: 13.2mm Length: 48.1mm
      • Weight: 77g
      • Max wrist size: 200mm (7.87in)



      SEIKO Automatic 4R36

      • 24 Jewels
      • With Hand winding and Hack function
      • Power reserve: 41 Hour
      • Accuracy: +45/-35 sec/day
      • Instructions
      • Seiko original box
      • Seiko Japan official domestic one-year warranty
        (Please contact us first in case of repair during the warranty period.)
      The SEIKO 5 is a durable, reliable and affordable automatic watch that has become a worldwide bestseller.

      Old Seiko 5 sports logo


      In 1968 when it first went on sale, the 5 stood for the following five points.

      1. Automatic winding
      2. Waterproof
      3. Day-date display
      4. Dia Flex(unbreakable spring)
      5. Dia shock (It won't break even when dropped)
      (According to The Seiko Book / Tokuma Shoten


      This is the same SEIKO 5 Sports with a newly designed logo.



      The meaning of the 5 has also changed.
      The new meaning of 5 is as follows:


      1. Automatic winding
      2. Waterproof
      3. Day-date display at 3 o'clock
      4. Crown at 4 o'clock
      5. Durable case & band


      Seiko has also introduced the military-style SEIKO 5 Sports.


      Although it is SEIKO 5 Sports, it also unfortunately has the crown at the 3 o’clock position. That aside, it still turned out really cool.


      The Military style comes standard with the crown at the 3 o’clock position, so lets let that one slide.

      -- About Day-date display --
      This model has both English and Japanese(Kanji) day wheels. (switching by a crown)
      English: MON, TUE, WED, THU, FRI, SAT, SUN
      Japanese: 月、火、水、木、金、


      Customer Reviews

      Based on 6 reviews
      James F.
      Nice Military Style Watch

      This is a nice update to the SKX/SNK military watches of the early 2000s. The size is obviously larger, but at just under 40mm, it wears well. It definitely looks military, but not in an obtrusive way which means it can be worn with just about anything. The Seiko Nato band is okay, but there are better options out there, which is why I updated mine immediately. From what I can tell, this model is a color combination that is not imported to the US, so if you're looking for something unique, then this is a great option.

      James F.
      I have two of the

      I have two of the original 35mm Seiko 5 Military (SKX427), and this is a great upgrade. It wears well and looks sharp on the wrist. My only grip is if you are in poor lighting the numbers can be a tad hard to read due to a lack of contrast against the dial. That said it has a nice stealth vibe to it. The lume is very good. The standard NATO strap is okay, but I swapped mine out for a higher end black NATO and it looks better.

      Benjamin D.J.
      Seiko 5 sport’s automatic SBDA115 Military style

      My 3rd purchase from Seiya! Very happy and fast shipping!

      George T.
      The order arrived in just

      The order arrived in just a few days! I’m really satisfied:)

      William H.
      Great purchase. Good pricing, fast

      Great purchase. Good pricing, fast shipping, good packing and great communication. Will definitely buy from again and highly recommend.

      Raymond C.
      Easy purchase process and great

      Easy purchase process and great delivery speed.

      Watch arrived well packaged and import was "painless" thanks to DHL.