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
45
Listings

Families

G-Shock 6900

G-Shock GA-100

G-Shock GA-110

MR-G

MTG

Mudmaster

Current Listings

[WTS] Casio Filter Mods

Casio Filter Mods

Casio · $69
This listing is for Casio filter mods with additional features such as negative display. The watches are brand new and include shipping to anywhere in the US.

  • Condition: new
  • Color Filter: red, purple (additional)
  • Display Type: negative
Posted at
Aug 29, 2025, 3:27 PM
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[wts] G-SHOCK Gundam Vintage DW-8300 , G-Shock World Time Chrono GDX6900-7 , G-Shock G-8100B-9 Beige Vintage Dual Illuminator

G-SHOCK Gundam Vintage DW-8300 , G-Shock World Time Chrono GDX6900-7 , G-Shock G-8100B-9 Beige Vintage Dual Illuminator

Casio - DW-8300, GDX6900-7, G-8100B-9 · $180
The seller is listing three Casio G-Shock watches: a Gundam Vintage DW-8300, a World Time Chrono GDX6900-7, and a Beige Vintage Dual Illuminator G-8100B-9. All are in very good condition and working fine.

  • Condition: Very good
  • Size range: 38mm to 44mm
Posted at
Aug 29, 2025, 1:11 PM
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[wts] Casio G shock Frogman Trilogy

Casio G shock Frogman Trilogy

Casio - DW-8200BMU-1T, DW-9900-1C, DW-8201GF-4 · $250
  • Condition: Good vintage condition
  • Case material top: Titanium
  • Movement type all: Quartz
  • Strap material top and middle: Resin
Posted at
Aug 29, 2025, 12:26 PM
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[WTS] [US] l: Casio G-Shock MR-G MRG B5000B-1 Series Black Titanium Square Watch- $2750

[US] l: Casio G-Shock MR-G MRG B5000B-1 Series Black Titanium Square Watch- $2750

Casio - MRG B5000B-1 · $2,750
This Casio G-Shock MR-G watch is a black titanium square timepiece with a high-hardness Ti64 titanium alloy case, COBARION cobalt alloy bezel, and DAT55G titanium alloy bracelet.

  • Condition: Excellent
  • Material: Titanium (Ti64, Grade 5) and Cobalt (Cobarion)
  • Bracelet material: DAT55G Titanium Alloy
Posted at
Aug 29, 2025, 12:13 PM
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[WTS] [US] Casio G-Shock MRG-B5000D Silver Titanium Square - $2250

[US] Casio G-Shock MRG-B5000D Silver Titanium Square - $2250

Casio - G-Shock MRG-B5000D · $2,250
This Casio G-Shock MRG-B5000D is a high-end titanium watch with a unique silver finish. It features a sapphire crystal and gold-plated circuit retainer plates for reduced electrical resistance.

  • Condition: Pre-owned with hairline scratches at bezel and bracelet
  • Material: Titanium, Cobalt alloy, Sapphire crystal
  • Coating: Titanium carbide coating
  • Diameter: Unknown
Posted at
Aug 29, 2025, 12:09 PM
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[WTS] Casio MTP-1302 Tiffany brand new $100

Casio MTP-1302 Tiffany brand new $100

Casio - MTP-1302 · $100
A brand new Casio MTP-1302 watch with the original packaging still intact, including the protective plastic on the crystal and a tag attached to the watch.

  • Age: brand new
Posted at
Aug 28, 2025, 8:48 PM
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[WTS] Casio Moonphase Square

Casio Moonphase Square

Casio - Moonphase Square · $8,000
A Casio Moonphase watch in brand new condition, never worn. It was purchased from Creation Watches and comes with the receipt.

  • Condition: Brand new
  • Origin: Creation Watches
Posted at
Aug 28, 2025, 1:49 PM
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[WTS] Casio DW-5600BB

Casio DW-5600BB

Casio - DW-5600BB · $60
  • Condition: Used
  • Box: No
Posted at
Aug 28, 2025, 12:29 PM
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[WTS] Casio Edifice Chronograph – Stainless Steel, Excellent Condition

Casio Edifice Chronograph – Stainless Steel, Excellent Condition

Casio - Edifice Chronograph · $250
  • Condition: Excellent
  • Material: Stainless Steel
Posted at
Aug 28, 2025, 12:02 PM
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