Casio Edifice Tough Solar 100M Atomic Mens Watch EQW-A1110DB-1A EQW-A1110DB

Description:
Smart Access
Radio-controlled
Signal reception from one of six different transmitters around the globe
CASIO SOLAR POWERED (Tough solar)
1/20-second chronograph
Lap memory 10
5 independent motors for amazingly fast function switching
World time
Daily alarm
100-meter water resistance
Stainless steel case and band
Date display
EDIFICE logo stamped on the crown, back cover, and buckle
Partial ion plated
Mineral Glass
Neobrite
Screw Lock Crown
100-meter water resistance
Case / bezel material: Stainless steel / Aluminum
Stainless Steel Band
One-touch 3-fold Buckle
Solid Band
Solar powered
Time calibration signal reception
Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
*5 times a day for the Chinese calibration signal 
Manual receive
The latest signal reception results
Time Calibration Signals
Station name: DCF77 (Mainflingen, Germany)
Frequency: 77.5 kHz
Station name: MSF (Anthorn, England)
Frequency: 60.0 kHz
Station name: WWVB (Fort Collins, United States)
Frequency: 60.0 kHz
Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
Station name: BPC (Shangqiu City, Henan Province, China)
Frequency: 68.5 kHz
The auto hand home position correction
World time
29 time zones (29 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching
Home city/World time city swapping
1/20-second stopwatch
Measuring capacity: 59'59.95''
Measuring modes: Elapsed time, lap time
Memory capacity: Up to 10 records
Other: Best lap
Daily alarm
Battery level indicator
Power Saving (hands stop to save power when the watch is left in the dark)
Full auto-calendar (to year 2099)
Date display
Regular timekeeping
Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 2 dials (24-hour, mode)
Accuracy: ±15 seconds per month (with no signal calibration)
Approx. battery operating time:
6 months on rechargeable battery (operation period with normal use without exposure to light after full charge)
29 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
Size of case: 47 X 43.1 X 12.1 mm
total weight: 140 g