SEIKO Brightz SAGM007/8F32-00L0 Quartz PERPETUAL CALENDAR Titanium 37 mm White,WTS] Seiko SAGM007 Brightz HAQ Perpetual Calendar (Just Serviced) : r/Watchexchange,Seiko ,⚠️SOLD⚠️ SAGM007, a JDM model from two decades ago, encased in a full titanium case, powered by the Perpetual Calendar, HAQ 8F32 movement accurate to +/- 20 seconds a year. Perpetual Calendar:,Seiko Wired Men's Chronograph Date Quartz Watch 37mm Stainless Steel 7T92-0FR0,