Seiko SQ 100
Seiko SQ 100
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A bold statement from the early 1980s, this Seiko SQ 100 captures the era's fascination with angular, architectural design. The stainless steel case features a distinctive square profile with exposed screws at each corner, giving it an industrial-modern edge that feels as fresh today as it did decades ago.
The black dial is clean and highly legible, with applied luminous markers and hands that glow softly in low light. A day-date window at 3 o'clock adds practical functionality, while the textured dial surface catches light beautifully from different angles.
Fitted on the original stainless steel bracelet with a secure fold-over clasp, this watch wears comfortably and confidently. The bracelet is adjustable, comfortably fitting a 17.5cm wrist or smaller.
Shipping: Free insured shipping within the United States. International shipping available; duties and taxes may apply at destination.
Returns: No refunds only exchanges/store credit – vintage watches are not suitable for water or rough activities. They are durable as they have survived 30+ years of life but should be treated as such.
The Wrist Collective
Caleb S.
I am a huge fan of the watch it looks amazing and I can’t stop myself from looking at it when I’m wearing it. Super glad I found your account. The process was great as well, it is very cool to see new watches every week that are the same sort of vibe, I love the neo vintage style.
March 2026
Alan R.
I recently purchased a Seiko Arc from Studio Demir. The process was super simple and I had my watch in less than a week. Hardest part of the whole process was just picking which watch I wanted, since all his time pieces are awesome!
March 2026
Abdulwahab, K S
Simple, sharp, and very wearable. This is the kind of watch that quietly looks good without trying too hard. A great everyday watch. Clean, timeless, and reliable. Not flashy, but that is exactly its strength. The kind of watch that works with almost any outfit and never feels out of place
March 2026
Catalina R
I am such a big fan of Joshua’s work that I own several of his watches. Very very easy process overall, website is clear and always works fine, he is always available (if anything comes up) and the watches never disappoint. On top of that you get a bracelet that matches easily so many outfits and watches. 10/10.
January 2026
AJ Zavala
I Purchased this Waltham Quartz Tank from you and I love it, you also included a green leather strap that i switch between. Was so easy to go through your website and I love seeing the stuff you put on there. Keep up the great work and talent.
January 2026