Casio G-Shock X Charles Darwin Foundation Limited Watch GA-B2100DF-4A

Casio G-Shock X Charles Darwin Foundation Limited Watch GA-B2100DF-4A

The G‑SHOCK GA‑B2100DF‑4A is a special collaboration model with the Charles Darwin Foundation, inspired by the vivid Sally Lightfoot Crab of the Galápagos Islands. It features a bold red‑orange color scheme, bio‑based resin materials, Tough Solar, Bluetooth smartphone link, and unique conservation‑themed design elements including special engravings and plastic‑free packaging.

Basic Information

• Case size: 48.5 × 45.4 × 11.9 mm

• Weight: 52 g

• Case/bezel: Carbon / Bio‑based resin

• Band: Bio‑based resin

• Shock resistant (Carbon Core Guard)

• Water resistance: 200 m

Power & Connectivity

• Tough Solar

• Bluetooth smartphone link

• Auto time adjustment

• CASIO WATCHES app support

• World time: 38 time zones

• Phone finder, Reminder, Time & Place

Exterior

• Mineral glass

• Compatible band size: 145–215 mm

• Neobrite

• Special collaboration case‑back engraving

• Band printed with “Apoyo la conservación de Galápagos”

• Plastic‑free special packaging

Functions

• Stopwatch: 1/100‑sec (first 60 min), 1‑sec (after 60 min)

• Countdown timer: up to 60 min

• 5 daily alarms + hourly signal

• Double LED light (Super Illuminator)

• Full auto‑calendar (to 2099)

• Power Saving mode

• Battery level indicator

• Run time: 7 months (normal use), 18 months (dark storage)

• Accuracy: ±15 sec/month

• Hand shift function

• 12/24‑hour format

• Day display in 6 languages

=== 1 Year Seller's Warranty ===