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.
For games, calculators, Databanks and other multifunction models, explore the Casio Game & Gadget Watches collection.
Read the detailed Casio history593 Casio timepieces in stock — page 1 of 7
Casio W-30 Sanpei Fisherman Vintage Digital Sports Watch Module 152 JDM 1980s
Compare Casio watches by model
- Casio Cosmo Phase CGW-90 Men’s Vintage Digital Sports Watch Module 830 JDM 1980s — 4 available
- Casio Marlin H101 Men’s Vintage Digital Sports Watch Module 106 JDM 1980s — 7 available
- Casio Alarm Chrono W-38 Men’s Vintage Digital Sports Watch Module 549 JDM 1980s — 5 available
- Casio JP-200W Aerobic Pulse Monitor Men’s Vintage Digital Sports Watch JDM 1990s — 6 available
- Casio Casiotron S-16 Men’s Vintage Digital Sports Watch JDM 1970s — 7 available
- Casio Universal Calendar 79QS-39 Men’s Vintage Digital Sports Watch JDM 1970s — 3 available
- Casio Universal Calendar UC-50W Men’s Vintage Digital Sports Watch JDM 1970s — 3 available
- Casio Casiotron R-15 Men’s Vintage Digital Sports Watch JDM 1970s — 8 available
- Casio Hustle Monira GM-5 Vintage Digital Game Watch Module 479 JDM 1980s — 4 available
- Casio W-30 Sanpei Fisherman Vintage Digital Sports Watch Module 152 JDM 1980s — 9 available
- Casio Casiotron R-18 Men’s Vintage Digital Sports Watch JDM 1970s — 3 available
- Casio Multi Alarm BA-200 Men’s Vintage Digital Sports Watch Module 462 JDM 1980s — 7 available
- Casio BP-1B Blood Pressure Monitor Men’s Vintage Digital Sports Watch JDM — 4 available
- Casio T-2000 Men’s Vintage Digital Dictionary Sports Watch Module 219 JDM 1980s — 3 available
- Casio AE-90W Men’s Vintage Digital Sports Watch Module 187 JDM 1980s — 3 available
- Casio A202 “Blue Thunder” Men’s Vintage Digital Sports Watch Module 103 JDM 80s — 4 available
- Casio GAME-20 GM-20 Men’s Vintage Digital Game Watch Module 165 JDM 1980s — 5 available
- Casio Cosmo Phase CGW-50 Men’s Vintage Digital Sports Watch Module 830 JDM 1980s — 3 available
- Casio Fish In Time FT-100W Men’s Vintage Digital Sports Watch Module 844 JDM 80s — 3 available
- Casio DEP-600 Twin Sensor Men’s Vintage Digital Diver’s Sport Watch JDM 1990s — 6 available
- Casio FS-00 World Time Data Bank Men’s Vintage Digital Film Watch JDM 1990s — 4 available
- Casio Marlin WS-730 Alarm Chronograph Men’s Vintage Digital Sports Watch JDM 80s — 2 available
- Casio DW-340 Men’s Vintage Digital Diver Sports Watch Module 1000 JDM 1990s — 3 available
- Casio B817 Men’s Vintage Digital Sports Watch Module 155 JDM 1980s — 4 available
- Casio Casiotron 04-504 Men’s Vintage Digital Sports Watch JDM 1970s — 3 available
- Casio Marlin Moon Phase MD-738 Men’s Vintage Quartz Sports Watch JDM 1980s — 2 available
- Casio B812 Men’s Vintage Digital Sports Watch Module 58 JDM 1970s — 4 available
- Casio Moon Phase MD-717 Men’s Vintage Quartz Sports Watch Module 368 JDM 1980s — 3 available
- Casio Marlin W-350 Men’s Vintage Digital Sports Watch Module 152 JDM 1980s — 2 available
- Casio G-Shock GE-2000 Pininfarina Men’s Vintage Digital Sports Watch JDM 1990s — 1 available
- Casio GAME-20 GM-20 Men’s Vintage Digital Game Sports Watch Module 165 JDM 1980s — 2 available
- Casio AE-90W Men’s Vintage Digital Alarm Chronograph Sports Watch JDM 1980s — 3 available
- Casio Janus AT-550 Men’s Vintage Ana-Digi Touchscreen Calculator Watch JDM 1980s — 1 available
The Casio Story
Casio's first hit was a ring. In 1946 Toshio Kashio designed a finger ring that held a cigarette for hands-free smoking, and his older brother Tadao turned the rings on a lathe in the Mitaka, Tokyo workshop he opened that April. The ring paid for calculators: the 14-A of June 1957 did 14-digit arithmetic with 341 relays instead of gears, and Casio Computer was incorporated that month to build it.
The Casiotron QW02 of November 1974, its first watch, had a calendar that knew which months ran 30 days and which 31, a first by Casio's account. In 1981 engineer Kikuo Ibe, who had broken a watch from his father, set a target: a 10-meter drop, 10 bar of water pressure, 10 years on one battery. A bouncing rubber ball gave him the answer, a module floating inside the case, and after more than 200 prototypes the first G-Shock, the DW-5000C, went on sale in April 1983. The CD-40 Databank of 1984 put a phone book on the wrist.
Digital from the start, Casio grew through the quartz years and shipped its 100 millionth watch in 1984. The reckoning came later, not in watches. Its QV-10 digital camera of 1995 sold 200,000 in a year, Casio says; smartphones ate that trade, and Casio quit consumer cameras in 2018. Watches carried the company. A hundred million G-Shocks had shipped by August 2017, over 160 million by Casio's 2025 count, and in the year to March 2026 watches brought in 185 of Casio's 276 billion yen in sales and more operating profit, 27 billion yen, than the group's 23 billion.
Headquarters are in Shibuya, Tokyo; Kazuhiro Kashio of the founding family is chairman, with Shin Takano president since June 2025. In July 2025 Casio released its first mechanical watch, the Edifice EFK-100, and in November the ring-sized G-Shock nano. The square DW-5600 G-Shock and the 1989 F-91W are still made, so a 1980s Casio here, identified by the module number on its case back, usually has a descendant in the catalog.