Casio G-Shock Mens Watch MRG-B5000BA-1DR

The MRG-B5000 series redefines the iconic 1983 G-Shock with top-tier craftsmanship and cutting-edge materials. Built for durability, it features a super-hard titanium case and a COBARION® bezel, which is four times harder than pure titanium. The bezel’s 25 parts are polished and assembled with precision, while silicone buffers and springs ensure ultimate shock resistance. The titanium band, with individually screwed rivets, is scratch-resistant and three times harder than standard titanium. Its elegant blue-black "ao-zumi" design, inspired by Japanese calligraphy, adds depth and style. With features like Bluetooth® connectivity, radio-controlled timekeeping, and a sapphire crystal, this watch is a perfect mix of toughness and sophistication.

Basic Information

• Case size (L× W× H) 49.4 × 43.2 × 12.9 mm
• Weight 114 g
• Case and bezel material: Titanium / Cobarion
• Band: Titanium Band, Solid Band. Tight-lock, 1-press, 3-fold Clasp
• Construction Shock Resistant
• Water resistance 200-meter water resistance
• Time adjustment: Radio-controlled Watch; Multi band 6
• Power supply and battery life: Tough Solar (Solar powered)
• Exterior
• Glass Sapphire crystal with anti-reflective coating
• Compatible band Size: 145 to 215 mm
  
• Surface treatment: Diamond Like Coating

Smartphone Link/ Apps connectivity feature

• Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®)
• Apps: CASIO WATCHES

App Connectivity Feature

• Auto time adjustment
• Easy watch setting
• Approximately 300 world time cities + user-added point
• Time & place
• Reminder
• Watch status display
• Self check
• Phone finder
• Premium Production Line certificate

Watch Feature

• 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

Stopwatch

• 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

Timer

• Countdown timer
• Measuring unit: 1 second
• Countdown range: 24 hours
• Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

Alarm/hourly time signal

• 5 daily alarms (with 1 snooze alarm)
• Hourly time signal

 Light

• LED backlight (Super illuminator)
• Full auto LED light, selectable illumination duration (2 seconds or 4 seconds), afterglow

Light color

• LED: White

 Calendar

• Full auto-calendar (to year 2099)

Mute feature

• Button operation tone on/off

Energy saving feature

• Power Saving (display goes blank to save power when the watch is left in the dark)

Battery display/alert

• Low battery alert

 Accuracy

• Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)

Run time

• 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)

 Other features

• 12/24-hour format
• Date/month display swapping
• Day display (days of the week selectable in six languages)
• Regular timekeeping:
• Hour, minute, second, pm, month, date, day

Time adjustment details: 

• 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