G-SHOCK GA-2100RL-1A - Analog-Digital Octagon
G-SHOCK GA-2100RL-1A - Analog-Digital Octagon
Not every G-SHOCK needs a hook. Some of them just need to be the black one that costs the least and does the most.
The GA-2100RL sits in the 2100 Series, the thin octagonal line, with a Carbon Core Guard case in carbon-reinforced resin and a band made from biomass plastics. It is the plainest execution of the shape, which is precisely why it is the one people buy twice.
All black, case 45.4 mm across and 11.8 mm deep, 51 grams. Skeleton hands over a small LCD with a double LED lighting the face and the display separately, and Neobrite on the markers. Module 5611 carries 31 time zones, a 1/100-second stopwatch, a countdown timer and five daily alarms, on a three-year battery, accurate to fifteen seconds a month. 200 m water resistant.
Wears like nothing and takes everything. The default answer to what a first G-SHOCK should be.
Perfect for: black G-SHOCK watches, first G-SHOCK, thin everyday analog-digital watches.
Specifications
- Collection
- 2100 Series
- Case Diameter
- 45.4 mm
- Case Thickness
- 11.8 mm
- Case Material
- Carbon / Resin-bio
- Crystal
- Mineral Glass
- Water Resistance
- 200 m (20 ATM)
- Dial Color
- Black
- Movement
- Quartz
- Caliber
- Casio module 5611
- Power Reserve
- 3 years on SR726W X 2
- Functions
- World time, Stopwatch, Countdown timer, Alarm, Auto calendar
- Strap / Bracelet
- Resin Band (Biomass plastics)
- Strap Color
- Black
- Reference
- GA-2100RL-1A
- Released
- 2025-01-20
- Case Size
- 48.5 x 45.4 x 11.8 mm
- Weight
- 51 g
- Finish
- Neobrite
- Construction
- Shock Resistant; Carbon Core Guard structure
- Band Size
- 145 to 215 mm
- Power
- 3 years on SR726W X 2
- Accuracy
- ±15 seconds per month
- Calendar
- Full auto-calendar (to year 2099)
- Illumination
- 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, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
- World Time
- 31 time zones (48 cities + coordinated universal time), daylight saving on/off
- Stopwatch
- 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
- Timer
- Measuring 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)
- Alarm
- 5 daily alarms; Hourly time signal
- Other Features
- 12/24-hour format; Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.); Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (day) Digital: Hour, minute, second, pm, month, date