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Rare Vintage Casio Overland W-900 Seymour Powell Design Men’s Sports Watch JDM
■ ONE OF A KIND — THIS IS THE ONLY ONE. ONCE IT SELLS, THIS PAGE BECOMES AN ARCHIVE.
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► SELLER'S DESCRIPTION
For sale is a rare and highly collectible vintage Casio Overland W-900 men’s digital sports watch, powered by Module 944. This Japan Domestic Market (JDM) model from the 1990s is known for its rugged outdoor-oriented design and is increasingly hard to find—especially in such well-preserved condition with all original parts.
This example is in fantastic physical condition. The case is exceptionally well-preserved, while the original nylon band shows signs of wear from age and use. The semi-round LCD display is crisp, and all functions are fully operational. The side buttons are a bit stiff from age, but still respond as intended.
Features include a stopwatch, countdown timer, dual time, alarm, and a speed/distance calculator—designed for outdoor use and built to withstand harsh conditions with 10BAR water resistance.
Key Details:
• Brand: Casio
• Model: W-900 “Overland”
• Module: 944
• Era: 1990s
• Origin: Japan Domestic Market (JDM)
• Display: Digital with analog-style scale layout
• Features: Stopwatch, Countdown Timer, Dual Time, Alarm, Speed/Distance Calculator
• Water Resistance: 10BAR
• Strap: Original Casio nylon band
• Condition: Excellent overall – fully functional; buttons slightly stiff due to age
This is a standout piece from Casio’s golden era of adventure watches—perfect for collectors or vintage digital enthusiasts.
Ships carefully. Feel free to message me with questions.
► ARCHIVE FILE: CASIO — BRAND HISTORY
Casio began not with watches but with calculation. Tadao Kashio founded Kashio Seisakujo in Tokyo in 1946, and with his three brothers developed the 14-A in 1957, the world's first compact all-electric relay calculator, incorporating the business as Casio Computer Co. that same year. The move into watchmaking came in November 1974 with the Casiotron, a digital watch whose claim to fame was an automatic calendar that knew how many days each month had, a small feat of logic that announced how an electronics firm would approach timekeeping.
Read the full Casio story — and shop all Casio watches ►► RELATED TIMEPIECES DETECTED (4)
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