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Rare Vintage Casio Casiotron 25CS-16 Men’s Digital Sports Watch JDM 1970s

DIRECT PRICE — SAVE 10%
EBAY PRICE$275.00
DIRECT -10%$247.50
■ 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 Casiotron 25CS-16 men’s digital sports watch from the 1970s, a Japan Domestic Market (JDM) release and an early example of Casio’s pioneering digital watch technology. The Casiotron line represents some of Casio’s earliest advancements in digital timekeeping, featuring an integrated calendar function that automatically adjusts for different month lengths, an impressive innovation for its time. This model showcases a classic brushed stainless steel case with a matching bracelet and a clean, highly legible LCD display that defines the early Casiotron aesthetic. The watch is in full working condition, with all features and functions operating properly, including timekeeping, calendar display, and digital adjustments. All parts of the watch are original, including the stainless steel case, bracelet, and clasp. The watch is in good physical condition and has signs of use and age. The photos best describe its physical condition, so please review them carefully. Key Details: • Brand: Casio • Model: Casiotron 25CS-16 • Era: 1970s • Market: Japan Domestic Market (JDM) • Movement: Digital Quartz • Features: Time, Auto Calendar, Alarm • Case Material: Stainless Steel • Bracelet: Original stainless steel Casio bracelet and clasp • Condition: Fully functional A great opportunity to acquire a highly collectible early Casio Casiotron, representing the foundation of digital watch innovation. 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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