Skip to product information
GA-2100GB-1A O8
Sale price
$53.68
Regular price $179.02
GA-2100GB-1A O8
G-SHOCK GA-2100GB-1A O8 combines the model's documented construction, functions, materials, and operating specifications.
A slim design with the same tough G-SHOCK construction. Finished beautifully with a circular hairline treatment, the dial is also treated with gold-color vapor deposition, as are the index marks. Add a bezel and band in glossy black for a timepiece that makes a bold and elegant statement. Go metal-clad in cool, sophisticated color with a slim GA-2100 that inherits the design concept of the first-ever G-SHOCK. The polished gleam of metallic color and the iconic octagonal form of the DW-5000C, the original G-SHOCK, come together in a rugged digital analog combination timepiece measuring just 11.8mm from bezel to case back.
Overview and key details
- Shock-resistant construction.
- Water-resistance rating: 20 bar.
- Designed for easy see in darkness.
- Cool gloss color.
- Carbon / Resin.
- Resin Band.
- Water resistance: 200- meters.
- Shock-resistant construction.
- Carbon Core Guard structure.
- Mineral Glass.
- Neobrite.
- Digital-Analog.
- MEN'S.
- Approximate battery life — 3 years on SR726W X 2.
- World time.
- 31 time zones (48 cities + coordinated universal time).
- daylight saving on/off.
- 1/100-second stopwatch.
- Measuring capacity:.
- 00'00''00~59'59''99 (for the first 60 minutes).
- 1:00'00~23:59'59 (after 60 minutes).
- Measuring unit:.
- 1/100 second (for the first 60 minutes).
- 1 second (after 60 minutes).
- Measuring modes: Elapsed time.
- split time.
- 1st-2nd place times.
- Countdown timer.
- Measurement unit — 1 second.
- Countdown range: 24 hours.
- Countdown start time setting range: 1 second to 24 hours (1-second increments.
- 1-minute increments and 1-hour increments).
- 5 daily alarms.
- Hourly time signal.
- Double LED light.
- LED light for the face (Super illuminator.
- selectable illumination duration (1.5 seconds or 3 seconds).
- afterglow).
- LED backlight for the digital display (Super illuminator.
- Full auto-calendar (to year 2099).
- Button operation tone on/off.
- Accuracy specification — ±15 seconds per month.
- 12/24-hour format.
- Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.).
- Regular timekeeping:.
- Analog: 2 hands (hour.
- minute (hand moves every 20 seconds)).
- 1 dial (day).
- Digital: Hour.
- minute.
- second.
- pm.
- month.
- date.