====== Grand Seiko Hi-Beat 36000 GMT SBGJ235 ====== {{wst>image_cr|Grand Seiko|SBGJ235}} The **SBGJ235** model is a wristwatch from the [[Grand Seiko]] brand in the "Grand Seiko Heritage Collection" series. The design of the watch is based on the Grand Seiko style defined [[1967]] with the famous [[Grand Seiko 44GS]]. The watch is powered by the [[automatic]]-[[hi-beat]]-[[manufacture caliber]] [[Seiko 9S86|cal. 9S86]], which achieves an accuracy of -3 to +5 seconds per day and a long power reserve of 55 hours. **Movement:** * [[Manufacture Caliber]] [[Seiko 9S86]], 36,000 A/h * Mechanical with [[automatic]] winding (manual winding possible) * 37 [[jewels]] * Power reserve 55 h **Case:** * [[Stainless steel]] * Ø 40 mm, H 14 mm * Double domed [[sapphire crystal]], anti-reflective coating inside * Screw-down crown * Transparent screwed case back * [[Waterproof]] to 10 atm **Dial:** * Blue with [[sunburst]] **Functions:** * Hour, minute, [[center second]], date * [[GMT]] hand * [[Stop-second]] * [[Quickset date]] **Wristband:** * Metal bracelet with triple [[deployment clasp]] **Price:** * $6,300 US (2021) {{tag>Watch models Grand_Seiko_Models}}