Casio G-shock Radio Bluetooth Touch Solar 200M Full Metal Smartphone Link Watch GMW-B5000D-1

CASIO G-Shock Radio Bluetooth Touch Solar 200M Full Metal Smartphone Link Watch GMW-B5000D-1 ⌚ Features: Case/Bezel Material: Stainless Steel One-touch triple-fold clasp Solid Strap Stainless Steel Strap Shockproof Mineral Glass Screw-down Case Back 200m Waterproof Tough Solar LED Backlight (Super Light Source) Fully automatic LED light, selectable lighting time (2 seconds or 4 seconds), afterglow Time Calibration Signal Reception

Automatically receive signals up to six times a day (after one success, subsequent automatic reception operations will no longer be performed) *China calibration signal 5 times a day Manual signal reception Latest signal reception results Time calibration signal

Transmitter station name: DCF77 (Mainflingen, Germany) Frequency: 77.5 kHz Transmitter name: MSF (Anthorn, UK) Frequency: 60.0 kHz Transmitter name: WWVB (Fort Collins, USA) Frequency: 60.0 kHz Transmitter name: JJY (Fukushima, Fukuoka/Saga, Japan) Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga) Transmitter name: BPC (Shangqiu, Henan, China) Frequency: 68.5 kHz Mobile phone connection (using Bluetooth® wireless connection) 5 world time 39 time zones (39 cities + Coordinated Universal Time), Daylight Saving Time on/off, Home City/World Time City swap, Automatic Daylight Saving Time (DST) switching 1/100 Stopwatch Measurement range: 00'00''00~59'59''99 (first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measurement unit: 1/100 second (first 60 minutes) 1 second (after 60 minutes) Measurement mode: elapsed time, split time, first and second place time Countdown timer Measurement unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (increased in 1 minute and 1 hour units) 5 daily alarms (1 =Intermittent alarm) Hourly alarm Low battery alarm Power saving (when the watch is placed in the dark, the display will go blank to save power) Full automatic calendar (until 2099) 12/24 hour time format Button operation sound on/off Date/month display switching Week number display (selectable to display the day of the week in six languages) General timekeeping status: hours, minutes, seconds, afternoon, month, date, day Accuracy: ±15 seconds per month (without signal calibration and mobile phone connection function) Approximate battery life: Rechargeable battery: 10 months (calculated based on normal use, calculated based on normal use without exposure to light after charging the battery) Size: 49.3×43.2×13mm Total weight: 167g ======================================