Casio G-Shock CasiOak Solar Bluetooth GA-B2100-1A1ER

The Casio G-Shock Solar Bluetooth GA-B2100-1A1ER is a stylish, shock-resistant solar wristwatch. Designed and manufactured by Casio of Japan, it is part of the Casio G-Shock watch series. The black case of the Casio GA-B2100-1A1ER measures 45.4 mm wide and 11.9 mm thick. The total weight is 52 grams. The watch features a carbon fiber reinforced Carbon Core Guard construction and a polyurethane strap. Mineral glass protects the dark dial. The watch is powered by light to recharge its battery via a solar cell in the watch face. The watch has a water resistance of 200m / 20atm, making it highly waterproof (suitable for scuba diving).

Key features:

• Dimensions: 48.5 x 45.4 x 11.9 mm
• Weight: 52 grams
• Body/frame material: carbon fiber / resin
• Carbon Core Guard construction
• Impact resistant
• Mineral glass
• Solar powered (Tough Solar)
• Water resistance up to 200 meters
• Dual LED light
• Mobile link (wireless connection with Bluetooth®)
• World time, 38 time zones
• Timer and chronograph
• 5 daily alarms
• Time Signal (GTS)
• Hand shift function
• 12/24 h time indication
• Battery level indicator
• Power saving (display goes dark in the dark)
• Automatic calendar (until 2099)
• Daylight saving time
• Button sounds on/off
• Phone search
• Battery life approx. 7 months of normal use after one charge without battery life extending light
• Phone app: CASIO WATCHES (iOS: iOS 13 or later Android: Android 8.0 or later Bluetooth®: Bluetooth® 4.0 or later)

Casio watches come with a two-year warranty and are shipped in the manufacturer's original box.