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Rare Vintage Casio W-31 Men’s Digital Alarm Chronograph Sports Watch JDM 1980s

DIRECT PRICE — SAVE 10%
EBAY PRICE$160.00
DIRECT -10%$144.00
■ ONE OF A KIND — THIS IS THE ONLY 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 W-31 men’s digital alarm chronograph sports watch, a Japan Domestic Market (JDM) model from the 1980s powered by Module 593. This classic Casio design represents the brand’s golden era of stainless-steel digital sports watches, combining a clean layout with practical everyday functionality. The watch is in full working condition, and all features and functions are operating properly, including timekeeping, alarm, chronograph, and backlight. All parts of the watch are original, including the case, bracelet, and clasp. The watch is in good physical condition with signs of use and age consistent with a vintage worn item. The photos best describe its physical condition and should be reviewed carefully. Key Details: • Brand: Casio • Model: W-31 • Module: 593 • Type: Digital Alarm Chronograph Sports Watch • Origin: Japan Domestic Market (JDM) • Era: 1980s • Functions: Time, alarm, chronograph, backlight • Bracelet: Original Casio stainless steel bracelet with signed clasp • Overall Condition: Fully functional; good physical condition with signs of use and age This is an excellent opportunity to acquire a scarce and well-preserved Casio W-series digital watch, ideal for collectors of vintage JDM Casio sports models. Ships carefully. Feel free to message me with any 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 ►

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