Casio G-Shock Full Metal Case Bluetooth€??€?€¸Ÿ????? Multi-Band 6 Tough Solar Grid Tunnel Design Watch GMWB5000CS-1D GMW-B5000CS-1D GMW-B5000CS-1

This is the GMW-B5000 Series, which includes the distinctive square design of the original DW-5000C G-Shock model from 1983 while adding a full metal finish. This model has a unique design that employs laser etching across the entire watch.

The watch has been given a full metal case by using a shock-resistant fine resin cushioning material between the case and the sturdy stainless steel metal bezel. After black IP treatment has been applied across the entire case and band, a special laser etched finish is used to create a Grid Tunnel. The concept of the 5000 Series, which has evolved over the decades since 1983 without changing its look, aligns with the Grid Tunnel image of "the flow of time from past to present" to create the watch's overall design.

Function-wise, this model comes with BluetoothÇïƒ?? communications and can link with a dedicated app to obtain precise time information. The watch is also packed with practical features including a time correction system that uses standard time and frequency signals (Multi-Band 6), a reliable source of power in the form of Tough Solar technology, high-luminance Full Auto LED backlighting, World Time and day of the week display in six languages.

This is a G-Shock model with a unique design that only full-metal can realize.

• Case / bezel material: Stainless steel
• One-touch 3-fold Clasp
• Solid Band
• Stainless Steel Band
• Shock Resistant
• Mineral Glass
• Black IP
• Screw Lock Back
• 200-meter water resistance
• Tough Solar (Solar powered)
• LED backlight (Super illuminator)
• Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglow
• LED:White
• Radio-controlled Watch; Multi band 6
• 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
• Mobile link (Wireless linking using BluetoothÇïƒ??)
• 5 World time
• 39 time zones (39 cities +coordinated universal time), daylight saving on/off, Home city/World time city swapping, auto summer time (DST) switching
• 1/100-second stopwatch
• Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes)
• 1:00'00~23:59'59 (after 60 minutes)
• Measuring unit: 1/100 second (for the first 60 minutes)
• 1 second (after 60 minutes)
• Measuring modes: Elapsed time, split time, 1st-2nd place times
• 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)
• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal
• Low battery alert
• Power Saving (display goes blank to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099)
• 12/24-hour format
• Button operation tone on/off
• Date/month display swapping
• Day display (days of the week selectable in six languages)
• Regular timekeeping:
• Hour, minute, second, pm, month, date, day
• Approx. battery operating time:
• 10 months on rechargeable battery (operation period with normal use without exposure to light after charge)
• 22 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
• Size of case : 49.3 _ 43.2 _ 13 mm
• Total weight : 167 g