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Rare Vintage Casio World Time W-50U Men’s Digital Sports Watch Mod. 643 JDM 80s
■ STATUS: SOLD
THIS TIMEPIECE HAS FOUND A NEW HOME
► SELLER'S DESCRIPTION
Up for sale is a rare vintage Casio World Time W-50U men’s digital sports watch from the 1980s, equipped with the original Module 643. This Japan Domestic Market (JDM) release is a highly collectible Casio model, admired for its classic world time design and retro styling.
The watch is in working condition, and all features and functions operate properly except for the sound, which does not appear to be functioning. It has not been tested to determine the cause of the issue.
It is fitted with a brand new genuine Casio strap (aftermarket replacement), as the original strap had deteriorated with age. The new strap maintains the correct look and feel of the watch while ensuring long-term wearability.
The watch has signs of use, including some wording rubbed off on the bezel. Please carefully review the photos, as they best describe the overall physical condition.
Key Details:
• Brand: Casio
• Model: World Time W-50U
• Module: 643
• Origin: Japan Domestic Market (JDM) – 1980s
• Caseback: Stainless steel, signed Casio
• Strap: Brand new genuine Casio replacement strap (aftermarket)
• Condition: Working order with non-functioning sound (untested cause); signs of use including bezel wording rubbed off (see photos)
This is a rare and desirable vintage Casio digital, perfect for collectors and enthusiasts of JDM Casio watches from the golden 1980s era.
Ships carefully.
Feel free to message me with any questions.
► MANUAL ARCHIVECasio module 643 manual PDFs
► ARCHIVE FILE: CASIO — BRAND HISTORY
Casio transformed digital watchmaking with the calendar-equipped Casiotron, famously tough G-Shock, and practical Databank watches, creating affordable icons whose early modules and aging resin cases now fascinate collectors.
Read the full Casio story — and shop all Casio watches ►► RELATED TIMEPIECES DETECTED (4)
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