SEIKO vintage SPOTURA auto relay 100M stainless steel sapphire crystal rare watch in good order, unmarked crystal, does show som minor wear to bracelet Black dial with lumi hands second hand in red. Heavy stainless bracelet comes with a spare link, comfortable fit on my 7" wrist. great lumes. The watch needs to be worn to keep the capacitor charged. The watch will come in a box with instructions
eBay