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Rare Vintage Casio Quartz MQ-337 Men’s Classic Watch JDM 1980s Module 381
■ STATUS: SOLD
THIS TIMEPIECE HAS FOUND A NEW HOME
► SELLER'S DESCRIPTION
Up for sale is a rare vintage Casio Quartz MQ-337 men’s classic watch, produced for the Japan Domestic Market (JDM) in the 1980s and featuring Module 381. This model showcases a clean, minimalist design with a square case, simple baton indices, and a classic analog layout that reflects Casio’s understated dress styling from the era.
The watch is being sold for parts and repair as it is currently not functioning and completely untested, so it is unknown what the issue is or if it can be fixed.
The watch is in excellent physical condition with signs of use and age. The photos best describe its physical condition.
Key Details:
• Brand: Casio
• Model: MQ-337
• Module: 381
• Movement: Quartz
• Era: 1980s
• Market: Japan Domestic Market (JDM)
• Dial: Light dial with baton indices
• Strap: No strap included
• Features: Time-only analog watch
A clean vintage Casio with a classic square design, ideal for parts, repair, or restoration.
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 ►► RELATED TIMEPIECES DETECTED (4)
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