Casio

Since entering the watch market in 1974, Casio has revolutionized digital timekeeping with their innovative approach to functionality and durability. Their G-Shock line, introduced in 1983, redefined shock-resistant watches and has become a cultural icon. The brand's Edifice collection brings sophisticated analog-digital technology to motorsports timing, while their Pro Trek series offers advanced environmental sensors for outdoor enthusiasts. Through their constant innovation in digital technology, solar power, and radio-controlled timekeeping, Casio continues to push the boundaries of what a watch can achieve.

122
Watches
6
Families
63
Listings

Families

G-Shock 6900

G-Shock GA-100

G-Shock GA-110

MR-G

MTG

Mudmaster

Current Listings

[WTS] G-Shock GA-2100 Yellowed (natural patina?) – $40 shipped

G-Shock GA-2100 Yellowed (natural patina?) – $40 shipped

Casio - GA-2100 · $40
This is a G-Shock GA-2100 with a yellowed natural patina, perfect for those who enjoy modding, nostalgia, or unique designs.

  • Condition: Pre-owned with patina
  • Age: a few years
Posted at
Oct 24, 2025, 10:26 AM
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[WTS] Casio MTP-E300D-7A - $99 Shipped!

Casio MTP-E300D-7A - $99 Shipped!

Casio - MTP-E300D-7A · $99
Casio MTP-E300D-7A is a functional watch with additional timestamp capabilities.

  • Condition: almost new with minor scratch
  • Shipping: 2 business days, ETA 2 weeks
  • Payment: Paypal
Posted at
Oct 24, 2025, 4:14 AM
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[WTS] Casio G-SHOCK Ref. 6900-PT80 by John Mayer x Hodinkee

Casio G-SHOCK Ref. 6900-PT80 by John Mayer x Hodinkee

Casio - 6900-PT80 · $460
A G-SHOCK Ref. 6900-PT80 from the John Mayer x Hodinkee collaboration, purchased new and stored in a watch safe.

  • Condition: lightly worn
  • Collaboration: John Mayer x Hodinkee
  • Included Accessories: original box, papers, all packaging
Posted at
Oct 23, 2025, 10:20 PM
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[WTS] Casio Edifice EFV-130

Casio Edifice EFV-130

Casio - EFV-130D-7AVUEF · $950
A Casio Edifice EFV-130 with rotating bezel and mineral crystal. It features a stainless steel case diameter of 43 mm and has a water resistance of 100m (10ATM).

  • Condition: Light wear with a small scratch on the bezel
  • Case Diameter: 43 mm
  • Water Resistance: 100m (10ATM)
  • Bezel Type: Rotating, 120 clicks
Posted at
Oct 23, 2025, 6:40 PM
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[WTS] Casio G-Shock x Moncler Genius - GM-2100-1A

Casio G-Shock x Moncler Genius - GM-2100-1A

Casio - GM-2100-1A · $420
The Casio G-Shock x Moncler Genius GM-2100-1A is a timepiece featuring a 45mm stainless steel case with an octagonal shape, two interchangeable straps, and water-resistance up to 200m.

  • Condition: pre-owned with scratches on the face
  • Case Diameter: 45mm
  • Band Material: resin
  • Water Resistance: 200m depth rating
Posted at
Oct 23, 2025, 2:03 PM
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[WTS] G-Shock GWM5610

G-Shock GWM5610

Casio - GWM5610 · $75
Solar/radio G-Shock with limited use.

  • Condition: Seldom worn
  • Shipping: CONUS
Posted at
Oct 23, 2025, 11:39 AM
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[WTS] MTGB1000B-1A

MTGB1000B-1A

Casio - MTGB1000B-1A · $400
For sale is a beautiful MTGB1000B-1A with the box. Watch is fully functional with zero issue.

  • Condition: Minor ware and tear on the bezel, otherwise fully functional
  • Water resistance: 200m depth rating
Posted at
Oct 22, 2025, 8:47 PM
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[WTS] GW-9052/ BG-290//GR-8900. $85 for all three.

GW-9052/ BG-290//GR-8900. $85 for all three.

Casio - GW-9052, BG-290, GR-8900 · $85
  • Condition: Very New, Heavy Use
  • Gw-9052 condition: Very New
  • Bg-290 strap color: Light Blue Display
  • Gr-8900 usage: Heavy Use
Posted at
Oct 22, 2025, 7:02 PM
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[WTS] Lot of 11 Vintage Casio Watches G-Shock, SKX-1000, DBC-610 – For Parts or Repair - 95$

Lot of 11 Vintage Casio Watches G-Shock, SKX-1000, DBC-610 – For Parts or Repair - 95$

Casio · $95
A collection of 11 vintage Casio watches including G-Shock, Data Bank, and calculator models. The lot is suitable for collectors, restorers, or watchmakers.

  • Condition: Used and untested for parts or repair
  • Models: G-100 (Module 2327),DW-260,W-740,CA-53W,DBC-610,AQ-229,SKX-1000
  • Case materials: stainless steel,resin
  • Finishes: gold-tone,silver-tone,black
Posted at
Oct 22, 2025, 6:15 PM
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