Today I received a CASIO JP-100W. Not the original strap, but a matching one was ordered to restore this cool watch to its former glory. My pulse is at 100❤️ : r/casio
VINTAGE Digital CASIO JP-100W Pulse Check Meter made in JAPAN module 509 | eBay
FS: rare vintage casio jp-100 unused new old stock! | WatchUSeek Watch Forums
Casio JP-100W (509) Pulse Check Digital Watch Vintage RARE Japan Jogging Sports | eBay
Casio BAND:3073 70603073 70603073 Black Resin-18MM-JP100W-70603073 watchband - watchbands.com
Ahmadjefri (ahmadjef_92) - Profile | Pinterest
ORIGINAL REPLACEMENT WATCH BAND CASIO JP-100. NOS. | eBay
Casio JP-100 Pulse Monitor Vintage Digital Watch. Birthday - Etsy