Size chart
Casio G-Shock GBD-800-1BER Black
GBD-800-1BER
The Casio G-Shock GBD-800-1BER Black is a performance-focused G-Shock featuring Bluetooth® connectivity, an integrated step tracker and extensive training functions. Built for active users, it combines precision tracking with G-Shock toughness. With shock resistance, 20-bar water resistance, 200-lap memory and a bright Super Auto LED Light, it is ideal for sports, fitness and daily wear.
Key Features
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Bluetooth® Smart for low-energy smartphone connection
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Smartphone Time automatic time adjustment
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Super Auto LED Light
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Shock-resistant structure
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Step Tracker with 3-axis sensor
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World time (29 zones)
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Stopwatch 1/100 sec up to 24 hours
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200-lap memory
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5 timers 5–60 min with auto repeat
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5 daily alarms
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Phone Finder
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Button tone on/off
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Automatic calendar
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12/24-hour format
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Mineral glass
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Resin case and strap
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Buckle closure
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Battery life approx. 2 years (CR2025)
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Water resistance 20 bar (ISO 22810)
Sensor function
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Step range 0–999,999
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Goal 1,000–50,000 (1,000 increments)
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7-hour step graph
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Step indicator
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Auto power-saving mode
Technical specifications
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Case size 54.1 × 48.6 × 15.5 mm
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Weight 59 g
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Case resin
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Strap resin
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Glass mineral
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Water resistance 20 bar
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Battery CR2025
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Battery life approx. 3 years
SKU
GBD-800-1BER
Keywords
Casio, G-Shock, GBD-800, bluetooth watch, sports watch, step tracker, running watch, fitness features, shock resistant, 20 bar water resistant, resin strap, stopwatch, interval timer, unisex watch