This is an automatic watch, so there's no need to replace the battery. It's a popular Swatch automatic watch, the "ST. PETER'S GATE SAK106," released in 1993. It seems to be quite rare, and it's traded at high prices overseas. It's a new, unused item that I've kept as part of my collection. Purchased on December 18, 1997. The opening and closing case has a crack, and the lid and body are separated, so please consider it as an extra. Everything in the photos is included. Although it's unused, it has been in someone's possession and a considerable amount of time has passed, so please only purchase if you understand. I'm also selling various other items ↓↓↓ #mariaMyBooth1031 #InstantPurchaseOK #Swatch #swatch #Automatic #Automatic #SelfWinding #Vintage #Vintage #vintage #Antique #antique #Men'sWatches #Women'sWatches #Women'sWatches #Watches #Rare #Hermes #HERMES Type...Wristwatch Dial Color...White Belt Color...Blue