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 GMWB5000D-1

Casio G-shock GMWB5000D-1

Casio - GMWB5000D-1 · $425
This Casio G-Shock GMWB5000D-1 is in excellent condition with some minor marks on the clasp.

  • Condition: Excellent with desk diving marks on the clasp
  • Shipping: CONUS
  • Payment Methods: Zelle or PayPal
Posted at
Apr 27, 2026, 11:26 AM
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[WTS] Casio CGW-50 Cosmo Phase (Module 827)

Casio CGW-50 Cosmo Phase (Module 827)

Casio - CGW-50 · $799
This Casio CGW-50 Cosmo Phase is a digital watch released in the late 80s, featuring a planetary alignment display and tracking Halley's Comet. It has a sharp and clear LCD display, and is considered a grail for fans of 'Golden Era' gadget watches.

  • Condition: fantastic condition for the age
  • Age: late 80s
  • Bezel status: original bezel writing and no notable scratches
Posted at
Apr 27, 2026, 5:42 AM
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[WTS] G-SHOCK Ref. 6900-PT1 by John Mayer – Brand New in Box – $350 OBO

G-SHOCK Ref. 6900-PT1 by John Mayer – Brand New in Box – $350 OBO

Casio - GW6900-1 · $350
a Casio G-SHOCK Ref. 6900-PT1, brand new in box.

  • Newness: Brand new in box
Posted at
Apr 26, 2026, 1:23 PM
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[WTS] G-Shock GSTB200-1A, Solar Bluetooth

G-Shock GSTB200-1A, Solar Bluetooth

Casio - GSTB200-1A · $125
This Casio GSTB200-1A is a rugged watch featuring tough solar and Bluetooth capabilities. It's a discontinued model with all functions working.

  • Condition: Pre-owned, shows signs of honest wear
  • Size: 46.5mm diameter
Posted at
Apr 26, 2026, 12:46 PM
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[WTS] Gshock Watch Lot GD-350, GW-6900, and GW-9500MRY + extras. $299

Gshock Watch Lot GD-350, GW-6900, and GW-9500MRY + extras. $299

This listing is for a lot sale of three Casio G-Shock watches: GD-350, GW-6900, and GW-9500MRY-1A9. The GW-9500MRY comes with additional accessories such as Jay and Kay adapters and a NATO strap.

  • Adapters: Jay and Kay adapters
  • Straps: nato strap, original strap
Posted at
Apr 26, 2026, 6:56 AM
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[WTS] Casio Tank Salmon Full Kit $120

Casio Tank Salmon Full Kit $120

Casio - LTP-B165L-5B · $120
A Casio LTP-B165L-5B analog quartz watch featuring a salmon dial, classic rectangular design, and stainless steel case.

  • Condition: Excellent
  • Case Size: 34.5 × 24.5 mm (rectangular)
  • Case Thickness: 8.3 mm
  • Case Material: Stainless steel
Posted at
Apr 26, 2026, 12:18 AM
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[Wts](BNOS) (g-shock diver titanium frogman DW8200)

(BNOS) (g-shock diver titanium frogman DW8200)

Casio - DW8200 · $350
1997 titanium frogman DW8200, second generation with EL backlight and full kit.

  • Condition: Brand new old stock
  • Generation: second generation
  • Backlight type: EL backlight
  • Case material: titanium
Posted at
Apr 25, 2026, 11:14 PM
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[WTS] $200 casio g-shock dw-5035e 35th anniversary digital watch

$200 casio g-shock dw-5035e 35th anniversary digital watch

Casio - DW-5035E · $200
35th anniversary digital watch in great condition.

  • Condition: Almost new
Posted at
Apr 25, 2026, 10:19 PM
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[WTS] New Casio G Shock GSTB1000D-2A G Steel Bluetooth Tough Solar

New Casio G Shock GSTB1000D-2A G Steel Bluetooth Tough Solar

This Casio G Shock G Steel GSTB1000D features a blue dial and is equipped with Tough Solar power, Bluetooth connectivity for automatic time adjustment, and 200m water resistance.

  • Condition: new
  • Case dimensions: 46.9 × 44.2 × 11.6 mm
  • Weight: 118 g
  • Band material: Bio-based Carbon / Stainless steel
Posted at
Apr 25, 2026, 2:11 PM
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