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Rare Vintage Casio DW-340 Men’s Digital Diver Sports Watch JDM 1990s Module 1000

DIRECT PRICE — SAVE 10%
EBAY PRICE$260.00
DIRECT -10%$234.00
■ THIS EXACT PHOTOGRAPHED WATCH IS ONE OF ONE. ONCE IT SELLS, THIS PAGE BECOMES AN ARCHIVE.
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BRAND:
Casio
UNIT CONDITION:
Pre-owned - Good
► SELLER'S DESCRIPTION
Up for sale is a rare vintage Casio DW-340 men’s digital diver sports watch, a Japan Domestic Market (JDM) model from the early 1990s, powered by Module 1000. Designed as a professional-grade diver’s digital watch, the DW-340 is rated to an impressive 300M water resistance, making it one of Casio’s standout sports models of the era. The watch is in full working condition, with all features and functions operating properly, including timekeeping, alarm, chronograph, and backlight. It is currently fitted with an aftermarket strap, though it retains the original bold diver styling with its rugged resin case, stainless steel back, and distinctive 300M bezel markings. The watch has signs of use, but the photos best describe its physical condition. Key Details: • Model: Casio DW-340 • Module: 1000 • Origin: Japan (JDM) • Water Resistance: 300M • Functions: Timekeeping, Alarm, Chronograph, Backlight • Case: Resin with stainless steel back • Strap: Aftermarket • Condition: Fully working; signs of use A highly collectible piece for vintage Casio and dive watch enthusiasts, combining rarity, durability, and classic early ’90s Casio digital styling. Ships carefully. Feel free to message me with any questions.

► ARCHIVE FILE: CASIO — BRAND HISTORY

Casio brought an electronics company's imagination to the wrist, moving from calculators to the calendar-equipped Casiotron in 1974. G-Shock toughness, Databank utility, and affordable icons such as the F-91W turned the company into a digital-watch giant whose early modules and resin-cased designs are now a distinct collecting field.

Read the full Casio story — and shop all Casio watches ►

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