Hi all — up for sale is my **Seiko Prospex Speedtimer SSC813**. This is Seiko’s modern take on a classic racing chronograph: super wearable size, clean panda-style dial, and an incredibly practical movement. **Why it’s worth having** * **Solar chronograph convenience**: it’s powered by light, so you get quartz accuracy without regular battery swaps. * **Versatile design**: sporty but not loud — works on bracelet, leather, or a strap. **Movement / functionality** * **Seiko V192 solar quartz chronograph** * Chronograph with **central seconds**, **60-minute totalizer**, plus **running seconds** and a **24-hour subdial** * **Date** at \~4:30 * **Tachymeter bezel** for timing/speed calculations **Specs (quick hits)** * **39mm** case (very wearable) * **Sapphire crystal** * **100m water resistance** * **All links included** (full bracelet) **Condition** Like new. I got it as a gift, had it **sized**, and **wore it once** before realizing it’s just not something I’ll reach for given what else I have in my collection. No issues — it presents extremely clean. **Price** **$425 OBO + shipping**. Prefer shipping within the **continental US**. Happy to send more pictures, a video, or do a FaceTime—whatever you’d like to see for peace of mind. Will be shipping from NY state **More Images:** [https://imgur.com/a/watchexchange-qZwUIh8](https://imgur.com/a/watchexchange-qZwUIh8)