G-SHOCK GWR-B3000B-8A - GRAVITYMASTER
G-SHOCK GWR-B3000B-8A - GRAVITYMASTER
Grey is what you get when a watch stops trying to signal anything and just gets on with the instrumentation.
The GWR-B3000 is the current GRAVITYMASTER in G-SHOCK's Master of G family, built to Triple G Resist against shock, centrifugal force and vibration. A Carbon Core Guard structure with stainless steel components sits under a curved sapphire crystal with glare-resistant coating, behind a screw-lock crown.
Grey across the dial and the soft biomass urethane band, in a case 56.7 by 47.3 mm and 14.1 mm deep at 102 grams. Module 5756 runs on Tough Solar, calibrates over Multi Band 6 radio and links to the CASIO WATCHES app over Bluetooth, with world time across 38 zones, a stopwatch, a countdown timer, alarms and a full auto-calendar. Neobrite on the hands. 200 m water resistant.
The most expensive GRAVITYMASTER and the least showy. Monochrome, sapphire, and finished properly.
Perfect for: grey GRAVITYMASTER watches, sapphire crystal G-SHOCK watches, monochrome aviation watches.
Specifications
- Collection
- Master of G
- Case Diameter
- 47.3 mm
- Case Thickness
- 14.1 mm
- Case Material
- Carbon-bio / Stainless steel
- Crystal
- Spherical Glass; Sapphire crystal with glare-resistant coating
- Water Resistance
- 200 m (20 ATM)
- Dial Color
- Gray
- Movement
- Solar
- Caliber
- Casio module 5756
- Functions
- World time, Stopwatch, Countdown timer, Alarm, Auto calendar, Bluetooth, Radio time calibration, Solar charging
- Strap / Bracelet
- Biomass soft urethane band
- Strap Color
- Gray
- Reference
- GWR-B3000B-8A
- Released
- 2026-07-28
- Case Size
- 56.7 x 47.3 x 14.1 mm
- Weight
- 102 g
- Finish
- Neobrite
- Construction
- Shock Resistant; TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant); Carbon Core Guard structure
- Crown
- Screw Lock Crown
- Band Size
- 145 to 215 mm
- Power
- Tough Solar (Solar powered)
- Accuracy
- ±15 seconds per month (with no signal calibration and mobile link function)
- Time Adjustment
- Radio-controlled Watch; Multi band 6; Bluetooth: Connects to a smartphone and automatically adjusts the time
- Calendar
- Full auto-calendar (to year 2099)
- Smartphone Link
- Mobile link (Wireless linking using Bluetooth®)
- Illumination
- LED light (Super Illuminator) Afterglow
- World Time
- World time 38 time zones (26 cities* , auto summer time (DST) switching), UTC time display, home city swapping, One-touch UTC display *Subject to updates by connection between the watch and a phone.
- Stopwatch
- 1-second stopwatch Measuring capacity: 23:59'59
- Timer
- Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 minute to 24 hours (1-second increments)
- Alarm
- Daily alarm
- Other Features
- Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 3 dials (dual time hour and minute, dual time 24-hour, day); Day indicator; Date display; Magnetic field detection