

Introducing the GSTB400X-1A4, the newest model of the slim G-STEEL GSTB400 series. The GSTB400X-1A4 sports a lightweight yet tough carbon bezel, which is a combination of carbon fiber reinforced resin and carbon sheets. This stylishly stealthy timepiece is styled with a black resin band and a black IP case with red accents. The GSTB400 is made possible by even further miniaturization of its parts and thinning of its modules without sacrificing any Bluetooth or solar function. Power consumption has also been significantly reduced. In addition, the carbon core guard structure of this model helps to make it the thinnest of the G-STEEL Series (as of Apr 2021) while maintaining a high level of impact resistance. The thickness from the back cover to the bezel top is only 12.9 mm, which is more than one millimeter less than the GSTB100 model. In terms of design, the number of button guards has been reduced as much as possible, enabling the use of large stainless steel buttons that are slim yet easy to operate.
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Was hunting for a Seiko astron for a while. Found this place listed as an authorized dealer and decided to look around. Moe was great, not only did he have them, he pulled out all of the stock in the back for me to look at and pick from. I ended up with a limited edition 50th anniversary astron. Super happy with the purchase. 10/10 service, I’ll be back!
Was walking around Menlo Park Mall and saw some posters outside this Jewelry Store that piqued my interest so I walked in and was greeted by really kind and knowledgeable staff. Ended up getting something I wanted for a while thats hard to find in stock at most places, but they had it available and offered me a great deal for it too! Definitely check this place out, nice inventory, nice staff, and family run business!
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