Vintage Casio Watches
Vintage Casio digitals sourced straight from Japan, with a focus on 1980s and 90s Japan-market models that were never sold in the West. Each watch is one of a kind, photographed exactly as it is, and ships tracked from the USA. Stock turns over constantly, so if a module you have been hunting shows up, it will not wait around.
Read the detailed Casio history609 Casio timepieces in stock — page 4 of 7
Compare Casio watches by model
- Rare Vintage Casio W-770 Men’s AlarmChronograph Digital Sports Watch JDM 1980s — 2 available
- Rare Vintage Casio Sea-Pathfinder Thermo Scanner SPF-10 Men’s Digital Watch JDM — 6 available
- Rare Vintage Casio Quartz 111QS-34 Men’s Digital Sports Watch JDM 1970s — 3 available
- Rare Vintage Casio J-51W Jogging Exercise Men’s Digital Sports Watch JDM 1980s — 2 available
- Rare Vintage Casio JP-200W Aerobic Pulse Monitor Men’s Digital Sports Watch JDM — 5 available
- Rare Vintage Casio Casiotron S-16 Men’s Digital Sports Watch JDM 1970s — 6 available
- Rare Vintage Casio W-760 Men’s Digital Alarm Chronograph Sports Watch JDM 1980s — 3 available
- Vintage Casio Universal Calendar 79QS-39 Men’s Digital Sports Watch JDM 1970s — 3 available
- Rare Vintage Casio Marlin W-550 Men’s Digital Sports Watch JDM 1980s Module 81 — 2 available
- Rare Vintage Casio Moon Phase MD-717 Men’s Quartz Sports Watch JDM 1980s — 3 available
- Rare Vintage Casio W-31 Men’s Digital Alarm Chronograph Sports Watch JDM 1980s — 2 available
- Rare Vintage Casio Casiotron 01-502 Men’s Digital Sports Watch JDM 1970s — 3 available
- Rare Vintage Casio W-780 Men’s Digital Sports Watch Module 549 JDM 1980s — 5 available
- Rare Vintage Casio World Time W-60U Men’s Digital Sports Watch JDM 1980s — 4 available
- Rare Vintage Casio Overland W-900 Seymour Powell Design Men’s Sports Watch JDM — 3 available
- Rare Vintage Casio GAME-20 GM-20 Men’s Digital Game Watch JDM 1980s Module 165 — 6 available
- Rare Vintage Casio Casiotron 56CS-50 Men’s Digital Sports Watch JDM 1970s — 2 available
- Rare Vintage Casio AE-10W Men’s Alarm Chronograph Digital Sports Watch JDM 1980s — 2 available
- Rare Vintage Casio Multi Alarm BA-200 Men’s Digital Watch Module 462 JDM 1980s — 3 available
- Rare Vintage Casio DW-7300 Quattro Graph Men’s Digital Sports Watch JDM 1980s — 3 available
- Rare Vintage Casio DEP-600 Men’s Twin Sensor Digital Diver’s Sport Watch JDM 90s — 4 available
- Rare Vintage Casio Casiotron R-15 Men’s Digital Sports Watch JDM 1970s — 7 available
- Rare Vintage Casio AE-90W Men’s Digital Alarm Chronograph Sports Watch JDM 80s — 4 available
- Rare Vintage Casio AX-1 Men’s Digital Calendar Melody Watch Module 118 JDM 1980s — 2 available
- Rare Vintage Casio SKX-1300 Twin LED Men’s Digital Ski Sports Watch JDM 1980s — 3 available
- NOS Rare Vintage Casio HOR-100W Horoscope Men’s Digital Sports Watch JDM 1990s — 3 available
- Rare Vintage Casio 50QS-17 Men’s Digital Sports Watch JDM 1970s — 3 available
- Rare Vintage Casio B630 Men’s Digital LCD Sports Watch Module 632 JDM 1980s — 2 available
- Rare Vintage Casio W-90 Men’s Digital Sports Watch Module 864 JDM 1980s — 1 available
- Rare Vintage Casio FS-00 World Time Data Bank Men’s Digital Film Watch JDM 1990s — 4 available
- Rare Vintage Casio Calendar Memo A280 Men’s Digital Watch Module 551 JDM 1980s — 2 available
- Rare Vintage Casio World Time Thermometer TS-150 Men’s Digital Sports Watch JDM — 2 available
- Rare Vintage Casio GG-9 Golf Game Digital Watch Module 227 JDM 1980s — 1 available
- Rare Vintage Casio DW-340 Men’s Digital Diver Sports Watch JDM 1990s Module 1000 — 2 available
- Rare Vintage Casio 31QR-29 Men’s Digital Chronograph Sports Watch JDM 1970s — 2 available
- Rare Vintage Casio Cosmo Phase DW-3400 Men’s Digital Astronomy Sports Watch JDM — 1 available
- Rare Vintage Casio Marlin WS-710 Alarm Chronograph Digital Sports Watch JDM 80s — 2 available
- Rare Vintage Casio Marlin H101 Men’s Digital Sports Watch Module 106 JDM 1980s — 3 available
- Rare Vintage Casio Phone Dialer 100 Databank DBA-900 Men’s Digital Watch JDM 80s — 1 available
The Casio Story
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.
Casio's landmark is the G-Shock. Engineer Kikuo Ibe, after breaking a treasured watch given to him by his father, set out to build one that could not break, chasing a triple-10 target: survive a 10-meter drop, resist water to 10 bar, and run 10 years on a battery. After roughly 200 prototypes, the insight that a module floating within a hollow structure could absorb shock, inspired by watching a rubber ball bounce, produced the DW-5000C in April 1983. Its square case and protective philosophy still define the line today.
Around it grew a catalog of quietly important watches. The F-91W of 1989, a featherweight resin digital with alarm, stopwatch, and a battery that runs for years, became one of the best-selling watches ever made and remains in production essentially unchanged. The Databank series from 1984 put a phone directory on the wrist, calculator watches like the CA-50 turned up in Hollywood films, and the A158 and A168 on steel bracelets carried the same plain-spoken design language to dressier wrists.
Vintage Casio collecting rewards attention to module numbers, the small code on the case back that identifies the electronics inside. Early screw-back G-Shocks such as the DW-5000C and DW-5600C command real money, original Casiotrons are genuinely scarce, and clean examples of 1980s models with intact resin and bright displays get harder to find every year, since polymer cases age in a way steel does not. It is one of the few corners of collecting where the landmark pieces remain affordable.