*PRE-ORDER* Casio G-Shock GBM-2100 Series Black IP Bezel Blue Glass Edge Bluetooth Solar Watch - GBM-2100LXB-1A2

*PRE-ORDER* — Expected delivery week of December 9, 2026.

The Casio G-Shock GBM-2100LXB-1A2 is an octagonal-bezel analog-digital watch from the GBM-2100 series, with a black ion-plated bezel, a blue vapor-deposited edge on the glass and a bio-based resin band. It is powered by Tough Solar, syncs time with a smartphone over Bluetooth and is water resistant to 200 m.

Key facts
Brand: Casio G-Shock
Collection: GBM-2100 Series
Reference: GBM-2100LXB-1A2 (GBM-2100LXB-1A2DR)
Case material: Resin and bio-based resin with a stainless steel black ion-plated bezel
Case size: 49.3 x 44.4 x 11.9 mm
Weight: 72 g
Band: Bio-based resin
Glass: Mineral glass
Power: Tough Solar (approx. 7 months on a full charge with normal use, approx. 18 months in total darkness with power saving on)
Water resistance: 200 m
Functions: World time (38 time zones, auto DST), 1/100-second stopwatch, 60-minute countdown timer, 5 daily alarms, hourly time signal, double LED light with afterglow, full auto-calendar to 2099

Specifications

Smartphone link: Bluetooth via the CASIO WATCHES app, with automatic time adjustment
Accuracy: +/-15 seconds per month without the mobile link
Finish: Black ion-plated bezel, blue vapor-deposited glass perimeter, gunmetal-gray indexes, silver accents on the logo and dial ring
Construction: Shock resistant, Neobrite
Also includes: Hand shift feature, power saving, battery level indicator, 12/24-hour format

Frequently Asked Questions

Is this Casio GBM-2100 Series GBM-2100LXB-1A2 new and authentic?
Yes, every watch we sell is 100% brand new and authentic, sourced directly from authorized channels.

What is included in the box?
The watch ships in its original Casio box with all accompanying papers and the warranty card.

When will this pre-order ship?
Expected delivery is the week of December 9, 2026. We will notify you as soon as your watch is ready.

What warranty does it have?
It comes with the Casio international manufacturer warranty, plus our store support after purchase.