G-Shock GA-2000-1A9ER Watch
In order to keep everything in view even in dark surroundings, the display of the watch is illuminated by a light-emitting diode at the touch of a button. The clock is going through a lot without being damaged. The impact-resistant housing offers protection against impact and shocks. The World Time function displays the times in up to 29 different time zones. Elapsed time, split time and end time are measured with an accuracy of hundredths of a second. The measuring capacity of the clock reaches up to 24 hours. The countdown timer helps to remember special or recurring events by emitting an acoustic signal at the set time. The time can be set in minutes and up to 24 hours in advance. This function is particularly practical for daily use of medication or interval training.
In order to keep everything in view even in dark surroundings, the display of the watch is illuminated by a light-emitting diode at the touch of a button. The clock is going through a lot without being damaged. The impact-resistant housing offers protection against impact and shocks. The World Time function displays the times in up to 29 different time zones. Elapsed time, split time and end time are measured with an accuracy of hundredths of a second. The measuring capacity of the clock reaches up to 24 hours. The countdown timer helps to remember special or recurring events by emitting an acoustic signal at the set time. The time can be set in minutes and up to 24 hours in advance. This function is particularly practical for daily use of medication or interval training.
In order to keep everything in view even in dark surroundings, the display of the watch is illuminated by a light-emitting diode at the touch of a button. The clock is going through a lot without being damaged. The impact-resistant housing offers protection against impact and shocks. The World Time function displays the times in up to 29 different time zones. Elapsed time, split time and end time are measured with an accuracy of hundredths of a second. The measuring capacity of the clock reaches up to 24 hours. The countdown timer helps to remember special or recurring events by emitting an acoustic signal at the set time. The time can be set in minutes and up to 24 hours in advance. This function is particularly practical for daily use of medication or interval training.
In order to keep everything in view even in dark surroundings, the display of the watch is illuminated by a light-emitting diode at the touch of a button. The clock is going through a lot without being damaged. The impact-resistant housing offers protection against impact and shocks. The World Time function displays the times in up to 29 different time zones. Elapsed time, split time and end time are measured with an accuracy of hundredths of a second. The measuring capacity of the clock reaches up to 24 hours. The countdown timer helps to remember special or recurring events by emitting an acoustic signal at the set time. The time can be set in minutes and up to 24 hours in advance. This function is particularly practical for daily use of medication or interval training.
in 35 offers
The lowest price for G-Shock GA-2000-1A9ER Watch right now is $144.00 at H S Johnson, compared across 19 retailers.
The all-time low was $119.00 on 12 Mar 2026 — today's price is 21% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 24 Aug 2026.
Last updated at 24/08/2026 16:21:14
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Diameter | 48.7 mm |
| Water Resistance | 10 Bar (Swim) |
| Time | hours - Digital |
| Calendar | Date - Digital |
| Alarms and notifications | Hourly Time Signal |
G-Shock GA-2000-1A9ER Analogue-Digital Multi-Function Watch
Free delivery
G-Shock GA-2000-3AER Carbon Core Guard Watch
Free delivery
Casio G-Shock GA-2000-1A9ER Men's Digital Watch, Black/Yellow, Shock & 200M Water Resistant, Carbon Core Guard
Free delivery between 2–8 Sept
Casio G-shock Ga-2000-3a Carbon Core Guard Khaki Military Watch
Delivery $46.13
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Casio G-shock Quartz Analog Watch Ga-2000-3ajf Used
Delivery $70.54
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Diameter | 48.7 mm |
| Water Resistance | 10 Bar (Swim) |
| Time | hours - Digital |
| Calendar | Date - Digital |
| Alarms and notifications | Hourly Time Signal |
