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Casio G-Shock GR-B300-1A

Photos - Wrist Watch Casio G-Shock GR-B300-1A
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from £223.75 up to £341.84 
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Casio G-Shock GR-B300-1A
G-Shock (shockproof)Japansolar batteryshockproofBluetoothlarge
Main
Gendermen's
Country of originJapan
Mechanism
Movement typequartz
Calibermodule 5719
Second hand+
Accuracy+/- 15 s/month
Power sourcesolar battery
Power reserve indicatior
Power reserve3600 h / 150 days /
Dial
Dial typeanalog
Type of indexmarks + arabic
Colourgrey
Backlightluminous
Featuresalarm
stopwatch
timer
day of the week
date
month
world time
Bluetooth
phone finder
Case and strap
Case shaperound
Case materialcarbon / bezel: plastic /
Colourblack with grey
Glass materialmineral
Crown protection
Straprubber strap
Strap colourblack
Claspclassic (with buckle)
General specs
Waterproof200 WR / 20 ATM
Shockproof
Diameter (width)55 mm
Thickness15.7 mm
Weight71 g
Official Websitecasio.com
Added to E-Catalogdecember 2024
Automatic time adjustment. Flight log. Approximate battery life: 5 months in normal mode and 18 months in power saving mode.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Casio 2025 - new arrivals, bestsellers, and the most relevant models Casio.
Everything you need to know about watch backlightingTypes of modern backlights in traditional and smart watches

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Casio G-Shock Master Of G Air Gravity Black Smart Watch GR-B300-1AER

This black edition watch is equipped with a unique Carbon Core Guard structure using the same carbon material found in aircra... moreft fuselages. The innovative structure, along with a bezel design inspired by jet fighter aircraft, results in a powerful and modern look. The B300 offers all the essential features expected from a MASTER OF G timepiece, including dual-time display for two time zones, solar power from any light source, alarms, and a stopwatch. Additionally, a built-in pilot's flight log memory function records the current location, time, routes travelled, and more. This all-rounder stands out with its striking design and bold aviation elements. • Powered by the solar powered movement. • Presented on a black rubber strap with traditional buckle. • Mineral crystal glass. • 54mm case width. • 200 metre water resistance.
T. H. Baker
Delivery: in United Kingdom
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£279.00
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Casio G-Shock Master Of G Air Gravity Black Smart Watch GR-B300-1AER

This black edition watch is equipped with a unique Carbon Core Guard structure using the same carbon material found in aircra... moreft fuselages. The innovative structure, along with a bezel design inspired by jet fighter aircraft, results in a powerful and modern look. The B300 offers all the essential features expected from a MASTER OF G timepiece, including dual-time display for two time zones, solar power from any light source, alarms, and a stopwatch. Additionally, a built-in pilot's flight log memory function records the current location, time, routes travelled, and more. This all-rounder stands out with its striking design and bold aviation elements. • Powered by the solar powered movement. • Presented on a black rubber strap with traditional buckle. • Mineral crystal glass. • 54mm case width. • 200 metre water resistance.
Houseofwatches.co.uk
Delivery: in United Kingdom
Report
£232.95
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Casio Casio Master Of G Gravitymaster GR-B300-1AER

Solar Watch / Water Resistant to 200m (20 ATM)
Idealo.co.uk
Delivery: in United Kingdom
Report
£223.75
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CASIO Men's G-SHOCK GR-B300-1AJF [G-SHOCK MASTER OF G Series GRAVITYMASTER] Round Watch Black

We are selling other model in this category.Please see our listing page. CASIO Men's G-SHOCK GR-B300-1AJF [MASTER OF G S... moreeries GRAVITYMASTER] Condition : NEW Brand : CASIO Model Number : GR-B300-1AJF G-SHOCK MASTER OF G series for professionals operating in harsh environments, GRAVITYMASTER GR-B300 of aviation concept GR-B300 is a GRAVITYMASTER with a shock-resistant structure “Carbon Core Guard Structure” that utilizes the characteristics (shock resistance, rigidity, degradation resistance) of carbon materials also used in aircraft fuselages. Sizing: Case: 59.0*54.7*15.7mm WaterProof: 20 atm waterproof Glass Material: inorganic glass Calendar: full-auto Case Material: Carbon *Biomas Plastic/Resin (Biomas Plastic) Movement: Tough Solar *Solar Charge Display: Multi-Index Analog Function: shockproof construction shock resit Band Color: Black Band Material: Synthetic Case: Round
Joom UK
Delivery: to United Kingdom
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£341.84
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Casio G-Shock Master Of G-Air Gravitymaster Smartphone Link Analog Tough Solar GR-B300-1A 200M Men's Watch black

Casio G-Shock Master Of G-Air Gravitymaster Smartphone Link Analog Tough Solar GR-B300-1A GRB300-1 200M Men's WatchEmbrace cu... moretting-edge durability with the Casio GR-B300-1A, a watch designed for extreme conditions. Featuring Tough Solar technology, it ensures reliable power in any environment. The analog display is paired with a digital interface for versatile timekeeping, while the smartphone link functionality offers seamless access to advanced features. Crafted with a robust case and 200m water resistance, this Gravitymaster model is built to withstand the rigors of air, land, and sea, making it the ultimate companion for any adventure. Features: Carbon Case Bio-Based Resin Strap Tough Solar Mineral Crystal Black Dial Analog Display Neobrite Shock Resistant Bluetooth Mobile Link Auto Time Adjustment Dual Time 1 Second Stopwatch LED Light (Super Illuminator) Countdown Timer Daily Alarm Full Auto Calendar Battery Level Indicator Luminous Hands Day And Date Display Screw Down Crown Screwed Case Back Buckle Clasp 200m Water Resistance Approximate Case Diameter: 54.70 mm Approximate Case Thickness: 15.70 mm
Joom UK
Delivery: to United Kingdom
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£258.00
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Additional features wrist watch Casio G-Shock GR-B300-1A:
  • Afterglow
  • Power saving function
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Wrist Watch Casio G-Shock GR-B300-1A
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