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Rare Vintage Casio Twin Graph II AE-21W Men’s Digital Sports Watch JDM 1980s
■ STATUS: SOLD
THIS TIMEPIECE HAS FOUND A NEW HOME
MODEL:
Casio Vintage
Casio Vintage
MOVEMENT:
Quartz
Quartz
YEAR:
1980-1989
1980-1989
CASE MATERIAL:
Plastic, Resin, Stainless Steel
Plastic, Resin, Stainless Steel
BAND MATERIAL:
Resin, Rubber
Resin, Rubber
► SELLER'S DESCRIPTION
Up for sale is a Rare Vintage Casio Twin Graph II AE-21W Men’s Digital Sports Watch, produced for the Japan Domestic Market (JDM) in the 1980s and powered by Module 809. This highly collectible model is one of Casio’s most iconic designs from the golden era of digital watchmaking, featuring its distinctive dual-graph display and bold technical styling.
The watch is in full working condition, with all features and functions operating properly, including the timekeeping, alarm, chronograph, dual graph display, and calendar functions.
The watch is fitted on an aftermarket genuine Casio Twin Graph band and comes with its original Casio display presentation box.
The watch is in very good physical condition with visible signs of use and age. The photos best describe its physical condition and should be reviewed carefully.
Key Details:
* Brand: Casio
* Model: Twin Graph II AE-21W
* Module: 809
* Era: 1980s
* Market: Japan Domestic Market (JDM)
* Display: Digital with dual graph layout
* Functions: Time, alarm, chronograph, dual graph display, calendar
* Band: Aftermarket genuine Casio Twin Graph band
* Includes: Original Casio display presentation box
* Condition: Fully working with visible signs of use and age
A highly sought-after vintage Casio that rarely comes to market, making it an excellent addition to any serious vintage digital watch collection.
Ships carefully. Feel free to message me with any questions.
ADDITIONAL SPECIFICATIONS
Bezel Color:Black
With Papers:No
Reference Number:AE-21W
Band/Strap:Two-Piece Strap
Vintage:Yes
Case Color:Black
Department:Men
Type:Wristwatch
Band Color:Black
Customized:Yes
Style:Casual, Sport
With Original Box/Packaging:No
Features:Alarm, Chronograph
Country of Origin:Japan
Display:Digital
► MANUAL ARCHIVECasio module 809 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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