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.


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Current Listings

[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.

  • 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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[WTS] MRG-121TEC-1A Eric Clapton Gshock For Repair

MRG-121TEC-1A Eric Clapton Gshock For Repair

Casio - MRG-121TEC-1A · $250
Two Casio G-Shock watches, including a rare Eric Clapton model with a bad movement and a regular MRG-121 in titanium. The Eric Clapton model has no box or papers, while the other comes with its box.

  • Condition: Good, bad movement
  • Donor watch available: Yes, MRG 121 T with running movement
  • Movement status: Bad in Eric Clapton model, good in regular 121
Posted at
Oct 22, 2025, 3:23 PM
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[WTS] Casio G-Shock GM-2100B-4AJF

Casio G-Shock GM-2100B-4AJF

Casio - GM-2100B-4AJF · $110
A Casio G-Shock GM-2100B-4AJF in excellent condition, one of the first official metal versions. It comes with its original box and papers.

  • Condition: Excellent condition
  • Origin: Japan
  • Shipping: within CONUS (Continental US)
Posted at
Oct 22, 2025, 12:18 AM
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[wts] Casio G-Shock dw-6900Rc white Dial rare sports watch price 120$

Casio G-Shock dw-6900Rc white Dial rare sports watch price 120$

Casio - dw-6900Rc · $120
A rare Casio G-Shock Quartz sports watch with a white dial and original bracelet.

  • Condition: As shown in the pictures
  • Movement type: Quartz
Posted at
Oct 21, 2025, 11:53 AM
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[WTS] GCWB5000UN & GMWB5000TCC1

GCWB5000UN & GMWB5000TCC1

Two G-Shock watches, one brand new in box and the other acquired from a reputable seller.

  • Case material: metal
  • Water resistance: 200m
Posted at
Oct 21, 2025, 11:21 AM
Active