====== Grand Seiko SBGA469 ====== {{wst>image_cr|Grand Seiko|SBGA469}} Model **SBGA469** is a wristwatch from the [[Grand Seiko]] brand in the "Grand Seiko Heritage Collection" series. The color of the dial is Katsuiro, which is considered one of the deepest indigo colors in Japan. This color was very popular among samurai warriors as it was believed to bring good luck in battle, so it was used to decorate many warrior armors. The dial has the texture of solid stone, with its own natural pattern, as if it was hewn by hand. The watch is powered by the [[automatic]] [[Spring Drive]] [[manufacture caliber]] [[Seiko 9R65|Cal. 9R65]], which achieves an accuracy of ±15 seconds per month (average) (±1 second per day) and a very high power reserve of three days (72 hours). This watch is exclusively available online at Grand Seiko boutiques. **Movement:** * [[Manufacture caliber]] [[Seiko 9R65]] * [[Spring Drive]], quartz oscillator vibrates at 32,768 Hz * Mechanical with [[automatic]] winding (manual winding possible) * [[Magic Lever]] system * 30 [[jewels]] * Power reserve 72 h **Case:** * [[Stainless steel]] * Ø 41 mm, H 12.5 mm * Double domed [[sapphire crystal]], inside anti-reflective coating * [[Screw-down crown]] * Screw-down case back with viewing window * [[Water resistant]] to 10 atm **Dial:** * Dark indigo blue with texture **Functions:** * Hour, minute, [[center seconds]], date * [[Stop-second]] * [[Date quickset]] * [[Power reserve indicator]] **Wristband:** * Metal bracelet with [[deployment clasp]] **Price:** * 5,000 EUR (2021) {{tag>Watch_models Models_with_Spring_Drive Grand_Seiko_models}}