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Vintage Casio Pro Trek PRL-200 Alti-Thermo Men’s Digital Sports Watch JDM 1990s

DIRECT PRICE — SAVE 10%
EBAY PRICE$89.00
DIRECT -10%$80.10
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BRAND:
Casio
UNIT CONDITION:
Pre-owned - Good
► SELLER'S DESCRIPTION
Up for sale is a vintage Casio Pro Trek digital sports watch, model PRL-200 with Module 1676, made for the Japan Domestic Market (JDM) in the 1990s. This early Pro Trek model features Casio’s Twin Sensor technology, offering both altimeter and thermometer functions, combined with a rugged stainless steel construction and signature outdoor design. The watch is in full working condition—all features and functions operate properly, including timekeeping, altitude measurement, temperature, alarms, stopwatch, countdown timer, and EL backlight. All parts of the watch are original, including the signed “Pro Trek” and “Ley” stainless steel bracelet and clasp. Physically, the watch is in good condition with visible signs of use consistent with age. Please review all photos closely, as they best describe its actual condition. Key Details: • Brand: Casio • Model: Pro Trek PRL-200 • Module: 1676 • Movement: Digital Quartz • Features: Time, Altimeter, Thermometer, Alarm, Stopwatch, Countdown Timer, Auto EL Backlight • Sensor: Twin Sensor (Alti-Thermo) • Case: Stainless Steel • Bracelet: Original stainless steel Pro Trek “Ley” signed bracelet • Water Resistance: 10 BAR (100M) • Origin: Japan Domestic Market (JDM) • Circa: 1990s • Condition: Full working condition; physical wear consistent with age – see photos A classic and early JDM Pro Trek model with twin sensor capability—ideal for collectors or fans of vintage outdoor tech. 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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