Great like new condition. Ships from Denver. $850 + $35 Fedex 2 day in North America. Zelle, Venmo, PayPal f&f from established accounts. From ai: The [Seiko Prospex Speedtimer SPB513](https://google.com/search?q=Seiko+Prospex+Speedtimer+SPB513J1&prds=catalogid%3A4345582436497138286%2Cgpcid%3A5212223855910881518%2CheadlineOfferDocid%3A14801265898619650002%2Cmid%3A576462867866834923%2Cproductid%3A9346105925788662244%2Cpvo%3A38%2Cpvt%3Ahg&ibp=oshop&igu=1&pvo=38&opi=103135050&gl=us&hl=en&noiga=1) (also known as the SBDC215) is a modern mechanical interpretation of Seiko's vintage motorsport heritage. Unlike many other Speedtimer models that are chronographs, this specific model features a **three-hand time-and-date** layout combined with a unique **inner rotating countdown bezel** operated by a second crown at the 4 o'clock position. It is designed for daily durability, featuring a **super-hard coating** on its stainless steel case and bracelet to resist scratches. With a **200m water resistance** rating, it is significantly more robust than most racing-style watches, making it suitable for swimming and water sports. # Key Specifications * **Movement:** Caliber 6R55 Automatic (manual winding capable) * **Power Reserve:** Approximately **72 hours** (3 full days) * **Case Size:** 39.5mm diameter and a slim **12.0mm thickness** * **Crystal:** Curved **sapphire crystal** with anti-reflective coating * **Dial Color:** Matte silver-white with orange accents on the seconds hand and countdown ring * **Water Resistance:** 20 bar (**200 meters**)