Casio G-Shock
More Casio market data- Brand
- Casio
- Model
- G-Shock
- Reference
- GM-2100B-4AJF
- Dial
- red
- Bracelet / strap
- resin
- Status
- Availability unverified
Watch listing
Casio G-Shock
Casio G-Shock listing with structured specifications, pricing, condition, and market context. Observed details include $105.
Updated Jun 20, 2026
![[WTS] Casio G-Shock GM-2100B-4AJF image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1ojgvuz%2Fa17094fac46deff2d82304a213decd6fa11683650c60354543072847d37bcb6e.jpg&w=3840&q=75)
![[WTS] Casio G-Shock GM-2100B-4AJF image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1ojgvuz%2F9718504e7f7006b460555965f394b950aa49b64e9ea7159cc1478dff2052ccba.jpg&w=3840&q=75)
![[WTS] Casio G-Shock GM-2100B-4AJF image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1ojgvuz%2F8ec507a8e183473ef7def6200d39ce324c40066b4b98523aa9878ba0378651d7.jpg&w=3840&q=75)
![[WTS] Casio G-Shock GM-2100B-4AJF image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1ojgvuz%2F6e6e6823dc1d2836d2c40091d21c0f2702b28d5636d48abaa3cef31da592d18c.jpg&w=3840&q=75)
![[WTS] Casio G-Shock GM-2100B-4AJF image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1ojgvuz%2F4ac938237ad90cfaf11e823f92fef4bc126d723f041dfef001fe9886d6220f93.jpg&w=3840&q=75)
![[WTS] Casio G-Shock GM-2100B-4AJF image](/_next/image?url=https%3A%2F%2Fmedia.watchtrader.net%2Fmedia%2Freddit-post-1ojgvuz%2Fe167ba2e330d388b5d1f39ab2eb4b58891197e75f7b6963d6f13771a25b16b2c.jpg&w=3840&q=75)
Observed asking price
$105
Status: Availability unverified
At a glance
- Listing type
- For sale
- First observed
- Oct 29, 2025
- Watches
- 1
- Photos
- 10
Structured details
Watch details
$105
Listing notes
[WTS] Casio G-Shock GM-2100B-4AJF
Source and availability
Watchtrader structured this page from an observed Reddit community listing. Asking prices, condition, and availability can change after publication; verify the details with the original source before relying on them.
View original Reddit listingMore from this brand
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