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] 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
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[WTS] 2023 Casio G-shock MRG-B5000B-1DR — Mint Condition, Box & Papers

2023 Casio G-shock MRG-B5000B-1DR — Mint Condition, Box & Papers

Casio - MRG-B5000B-1DR · $2,500
The Casio G-Shock MRG-B5000B-1DR is a premium, modern reimagining of the original G-Shock in titanium with a black DLC coating. It features Bluetooth connectivity, solar power, and Multiband 6 radio control for precise timekeeping.

  • Condition: Mint condition
  • Dimensions: 49.4mm x 43.2mm, ~49.4mm lug to lug, 12.9mm thick
  • Includes: Original box, papers, and accessories
  • Shipping: Free shipping to US addresses, international shipping available at an additional cost
Posted at
Oct 21, 2025, 10:03 AM
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[WTS] G shock GAB-2100-2A

G shock GAB-2100-2A

Casio - GAB-2100-2A · $9,500
Up for sale is a GAB 2100 2A in excellent condition with all original packaging.

  • Condition: Excellent
  • Shipping: Conus only
  • Payment preferred: Paypal
Posted at
Oct 20, 2025, 9:45 PM
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[WTS][US] Casio G-Shock Master of G Mudmaster - 56mm - Green - GG-1000-1A3JF

[US] Casio G-Shock Master of G Mudmaster - 56mm - Green - GG-1000-1A3JF

Casio - GG-1000-1A3JF · $150
A Casio G-Shock Master of G Mudmaster watch in green with a 56mm diameter. It has various functions and is sold in its original box with booklet.

  • Condition: Great, with one small scuff on the screen
  • Diameter: 56mm
Posted at
Oct 20, 2025, 3:46 PM
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