Hello r/Watchexchange, I’m selling a Seiko BRIGHTZ SDGC031 – 15th Anniversary Limited Edition Automatic Watch (6R21). Only 888 pieces were ever produced worldwide. This watch is pre-owned and shows some minor scratches on the case due to use, but it remains in very good overall condition. It’s a rare and beautiful model that’s now extremely hard to find on the market. Condition & Details: ✅ Pre-owned – has some small scratches on the case from regular use, but still in beautiful condition. ✅ Case size: 40.5mm | Lug width: 20mm ✅ Finely designed case with excellent finishing – sharp and elegant lines. ✅ Movement: Seiko 6R21 automatic with 45-hour power reserve – a high-end movement used in Seiko’s premium Brightz line. ✅ Dial: Stunning Roman numeral at 12 o’clock with a beautiful patterned texture (similar to those seen in Omega watches). ➕ Features 15 blue sapphire stones – 3 set at 3, 6, and 9 o’clock, and 12 more around the power reserve indicator, symbolizing Seiko Brightz’s 15th anniversary. An exceptionally unique dial rarely seen on Seiko watches. ✅ Crystal: Dual-sided anti-reflective sapphire – flawless condition. ✅ Bracelet: Original Seiko stainless steel bracelet, fits wrists up to ~18cm. Accessories included: As shown in the photos 📸 Photos: https://imgur.com/a/QHJgXDY ⏳ Timestamp:https://imgur.com/a/GX542SM Price, Payment & Shipping: 💰 Price: $799 USD (excluding shipping) – No trades. 💳 Payment: PayPal Friends & Family, or Goods & Services (add 4.6% fee) 🚚 Shipping: FedEx Express worldwide (delivery in 2–4 days). 📦 Shipping cost: $50–80 USD, depending on your location. Thank you very much for looking!