◄ RETURN TO CATALOGCART
1 / 8

Rare Vintage Casio Hexa Graph DW-7800 Men’s Digital Sports Watch JDM 1980s

DIRECT PRICE — SAVE 10%
EBAY PRICE$350.00
DIRECT -10%$315.00
■ ONE OF A KIND — THIS IS THE ONLY ONE. ONCE IT SELLS, THIS PAGE BECOMES AN ARCHIVE.
► BUY DIRECT & SAVE 10% — SAME WATCH, NO MARKETPLACE FEES
► SECURE STRIPE CHECKOUT
► FREE US SHIPPING — $30 FLAT INTERNATIONAL
► OR BUY ON EBAY AT FULL PRICE ($350.00)
BRAND:
Casio
UNIT CONDITION:
Pre-owned - Good
► SELLER'S DESCRIPTION
Up for sale is an extremely rare vintage Casio Hexa Graph DW-7800 men’s digital sports watch, produced for the Japan Domestic Market (JDM) in the 1980s and powered by the iconic Module 917. This highly collectible model is one of Casio’s most distinctive early multi-display digital chronograph designs, featuring the signature Hexa Graph layout, bold stainless steel case, and classic industrial styling that defines Casio’s golden era of digital watchmaking. The watch is in full working condition, and all features and functions are operating properly. All parts of the watch are original. The watch shows signs of use and age consistent with a vintage timepiece. Photos best describe its physical condition. Please note: the bracelet clasp has an issue where the bottom portion does not stay properly closed on its own; however, the top portion of the clasp does secure the bracelet. The bottom portion of the clasp will require replacement or adjustment in order to function correctly. Key Details: • Brand: Casio • Model: Hexa Graph DW-7800 • Module: 917 • Era: 1980s • Origin: Japan Domestic Market (JDM) • Display: Digital • Functions: Time, date, alarm, stopwatch/chronograph, additional multi-display functions (per model design) • Case Material: Stainless steel • Bracelet: Original stainless steel bracelet (clasp issue noted) • Condition: Fully working; signs of use and age present A fantastic opportunity to acquire an exceptionally scarce and visually striking Casio Hexa Graph in full working condition. 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)

RECOMMENDATIONS BASED ON BRAND AND MOVEMENT ANALYSIS