Additional Information

Manufacturer	Casio
Model Number	GA110HC-1A
Gender	Mens
Display	Ana-Digi
Movement	Quartz Quartz A quartz movement, usually the most accurate type of movement, uses a battery for its power source.
Crystal	Mineral Mineral Hardened crystal or glass that gives a protective barrier. There are multiple variations but most are scratch resistant and durable.
Case Material	Resin
Case Color	Black
Case Diameter	52mm Case Diameter The full width of the watch case, all the way across from left to right. General sizing: < 20mm: A small, women's sized watch. 21mm - 30mm: A women's or small unisex sized watch. 31mm - 40mm: A large women's or unized sized watch. < 40mm: A large men's or unisex sized watch.
Case Thickness	16.9mm
Band Color	Black
Band Type	Rubber Strap
Dial Color	Multicolor
Warranty	One-year
Water Resistance	200m Water Resistance 200m water resistance means this watch is suitable for diving, but not deep sea use.

• Shock Resistant
• Magnetic Resistant
• 200 Meter Water Resistant
• Auto LED Light with Afterglow
• World Time
• 29 times zones (48 cities + UTC), daylight saving on/off, home city/world time swapping
• 4 Daily Alarms and 1 Snooze Alarm
• Hourly Time Signal
• 1/1000 Second Stopwatch
• Measuring capacity: 99:59'59.999"
• Measuring modes: Elapsed time, lap time, split time
• Others: Speed (0-1998 units/hour), Selection distance input (0.0-99.9)
• Countdown Timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• Other: Auto-repeat
• Full Auto-Calendar (pre-programmed until the year 2099)
• 12/24 Hour Formats
• Accuracy: +/- 15 seconds per month
• Battery: CR1220
• Approx. battery life: 2 years
• Module 5146

Casio watches are well known for the wide variety and innovation of its wristwatches. It was one of the earliest manufacturers of quartz crystal watches, both digital and analog. Casio was one of the first manufacturers of watches that could display the time in many different time zones and of watches with temperature, atmospheric-pressure, altitude, and even GPS position displays.