- Is the GA-2100 good for swimming?
- Yes. It is rated to 20 ATM (200 m), so swimming and showering are fine. It is not a dive computer, so avoid deep diving.
- How does it compare with the G-Shock DW-5600?
- The GA-2100 is analog-digital with a slimmer octagonal case, while the DW-5600 is a square digital. Both are tough and water resistant; pick the GA-2100 for looks and the DW-5600 for a simpler, cheaper digital.
- Does it have solar charging or Bluetooth?
- No. It runs on a standard button battery and has no Bluetooth. Solar and Bluetooth appear on higher G-Shock lines such as the GAB2100.
- What is the case size?
- The case is about 45 mm across and roughly 11.8 mm thick, which is slim for a G-Shock. It weighs about 1.8 oz.
- What functions does it include?
- World time, stopwatch, countdown timer, alarms, a date display and an LED light. Time can be shown in 12- or 24-hour format.
- Can I change the strap?
- Yes, the resin strap is removable and uses standard G-Shock lugs, so aftermarket straps fit.
- Where is the Casio G-Shock GA-2100-1AER cheapest?
- At First Class Watches, for $130.00, as of our latest check.
- What do buyers say about the Casio G-Shock GA-2100-1AER?
- Rated 4.6 out of 5 from 48 ratings.
- Where can I buy the Casio G-Shock GA-2100-1AER?
- 2 stores we checked sell it, including Footshop, First Class Watches.