CASIO
GA-100MMC-1A
explanation
Specifications/Functions
Shock-resistant structure (shock resist)
inorganic glass
Anti-magnetic watch (JIS class 1)
20 ATM water resistant
Case/bezel material: Resin
resin band
World time: 48 cities around the world (29 time zones, daylight saving time setting function) + UTC (coordinated universal time) time display, home time city switching function
Stopwatch (1/1000 second, 100 hour meter, speed measurement function (MAX1998unit/h, 2unit/h unit), lap/split measurement switching)
Timer (set unit: 1 minute, maximum set: 24 hours, measures in 1 second increments, auto repeat)
5 time alarms (only one with snooze function) / time signal
Fully automatic calendar
12/24 hour display switching
LED light (with auto light, afterglow function, and afterglow time switching (1.5 seconds/3 seconds))
Accuracy: Average monthly difference ±15 seconds
Battery life: about 2 years
LED: Amber
Size/mass
Case size (H×W×D): 55×51.2×16.9mm
Mass: 72g
Size] (approx.) H44 x W52 x D15mm (excluding lugs and crown), weight (approx.) 70g, arm circumference maximum (approx.) 20cm, minimum (approx.) 16cm
Material: Resin (case), resin (belt)
Specifications: Quartz, 20 ATM water resistant, chronograph, calendar (month, day, day of the week), world time, 24-hour meter, shock-resistant structure (shock resist), anti-magnetic watch, timer, 5 alarms, time signal, fully automatic calendar, LED light, accuracy: average monthly difference of ±15 seconds, color: pink gold (dial), black (belt)
Accessories: BOX, book, instruction manual
countryoforigin: Japan