Casio, HDD-600, 100-meter Water Resistant, Dual time, LED light Watch – Parkville Jewelers
AE1500WH-1AV | Illuminator Night Black Digital Watch | CASIO
Casio Men 10-Year Battery 100m Water Resistant Stainless Steel LED Watch - Walmart.com
Casio Led20 - 1/1000 Chrono Led Indicator - made in Japan 1993 - The powerful LED indicator on the bottom quadrant of the watch display illuminates at the end of a count-down