Key Features of the Seiko 5 Automatic (7S26 Series)
Brand / Series: Seiko 5 – A legendary "workhorse" series known for five key attributes: automatic winding, day/date display, water resistance, a recessed crown, and a durable case.
Movement:In-house Caliber 7S26; a mechanical automatic movement with 21 jewels and a 41-hour power reserve. Note: This specific movement is "non-hacking" (the seconds hand doesn't stop when setting the time) and "non-hand-winding" (it powers up via the movement of your wrist).
Material: Full Stainless Steel case and bracelet with a secure Three-fold clasp featuring a push-button release.
Size / Shape: Classic Round profile with a versatile 38 mm diameter and 13 mm thickness—ideal for those who prefer a traditional, mid-sized fit.
Features: Dual Day/Date display (often in two languages), "Stop seconds" (if upgraded/modified, though standard 7S26 usually omits this), and an exhibition see-through case back to view the movement.
Durability: Water-resistant up to 30M (3 BAR), protected by Seiko’s proprietary Hardlex crystal; features high-intensity LumiBrite on hands and indices for superior glow-in-the-dark visibility.
Style / Type: A timeless, entry-level luxury mechanical watch that balances a "Daily-Wear" aesthetic with professional elegance
