Casio Classic Silver Quartz Dress Watch Men's A500WA-1 Stainless-Steel

---------------------------------------------------------------------- Resin glass, waterproof, case/bezel material: resin/chrome plating, stainless steel band, adjustable clasp, LED backlight, selectable illumination time (1.5 seconds or 3 seconds), afterglow, multi-time (4 different cities) ), world time, 1/100 second stopwatch, countdown timer 5 daily or one-time alarms, time signal, fully automatic calendar (up to 2099), 12/24 hour format, button press sound on/off, regular timekeeping, digital. Lifespan: 3 years with CR1616, Module: 3437 Quartz movement. Case diameter: 39mm It's not waterproof. Silver-tone square clock, LED backlight, 5 daily alarms, hourly time signal, 1/100-second stopwatch