Casio G-Shock Watch GW-4000-1A3ER

Ref: GW-4000-1A3ER

Casio Watch.
Casio G-SHOCK collection.
Solar Analog Movement.
Display functions:
Solar power
Receiving a time calibration signal
· Automatic reception 6 times a day, (the remaining automatic receptions are canceled as soon as a successful reception takes place)
· Optional manual reception
· Receptable time calibration signals: Rugby, England (Call sign: MSF60, frequency: 60 kHz, extension: approximately 1500 km); IT FILLS ALL THE IBERIAN PENINSULA; Mainflingen, Germany (Call sign: DCF77, frequency: 77.5 kHz, extension: approximately 1500 km.) ENCLOSES THE ENTIRE IBERIAN PENINSULA, Fort Collins, Colorado, United States (call sign: WWVB, frequency: 60.0kHZ. ); Fukushima, Japan (call sign: JJY, frequency: 40.0 kHz); Fukuoka / Saga, Japan (call sign: JJY, frequency: 60.0 kHZ.)
World time
· 29 cities, (29 time zones) and Coordinated Universal Time
· Standard time / Daylight energy time (summer time)
Chronograph 1/100 sec.
· Measuring capacity: 23'59.99 ''
· Measurement mode: Elapsed time, fractional time,
Daily alarm
Normal time
· Hours, minutes (the hand moves every 10 seconds) seconds, 24 hours and day of the week
· Local city code (up to 29 city codes and Coordinated Universal Time can be assigned); Energy Saving Time (Daylight Saving Time) / Standard Time
Autocalendar
· Scheduled from the year 2000 to the year 2099
Accuracy at normal temperature
· +/- 15 Sec. Per month (without signal calibration)
Autonomy of the rechargeable battery
· Approx. 6 months (from a full charge when the watch is not exposed to light) under the following conditions
· -10 seconds of alarm operation per day
· -4 minutes of calibration reception per day
· -1 lighting operation of 10 seconds per day
Acryl crystal.
Rygid Resin and Steel P.V.D. case.
Synthetic Rubber Strap.
W.R. 20 bar = 200 m.