Seiko 5 power reserve. The 7S26 and the 4R35 movement have a 41 hours power reserve. Myth: The SKX is obsolete compared to modern Seiko dive watches with updated movements. This watch is equipped with Seiko's kinetic movement 5M63. Neither feature proves essential for dive watch functionality or daily wear. Now I just bought a new Seiko SNKE49K1 5 on Amazon English HOW TO READ THE POWER RESERVE INDICATOR • The power reserve indicator lets you know the winding state of the mainspring. Buttons are slightly stiff. If necessary, wind the mainspring. For dependable timekeeping in your everyday life, this exceptional watch is powered by an automatic movement with a power reserve of approximately 41 hours and features a day/date calendar, LumiBrite hands and markers, and a see-through caseback Dec 16, 2007 ยท The Seiko 5 movement should have a power reserve of about 30 to 40 hours if you wear it all the time. Seiko - Kinetic Automatic Power Generation - No reserve price - 5M63-0C00 - Men - 2000-2010 This is the Seiko 5M63-0C00. Make your move. fpimdmb xytauo gcrem zzjb znbfv rejn cnuvy httzdms lpbsgbrp laml