Casio ldf-12] was searching for a vibration alarm watch, and most were too chunky for me (Gshock sized) but fortunately cane across this interesting piece...pretty unusual in many ways : r/casio
Casio Vibration G-Shock w MIP and Bluetooth (Black), Watches: Maxi-Aids, Inc.
Casio Men's Quartz Vibration Alarm Black Dial Purple Resin 47mm Watch W735H-2AV in 2023 | Digital watch face, Blue watches, Black rubber bands
BUY Casio Vibration Alarm 100M Digital Watch W-736H-1AV, W736H - Buy Watches Online | CASIO AUS Watches