Coolest Vintage - Non-traditional Casiotron dress watch. Inside the gold plated case, a well concealed Casio stamped dark grey module confirming the whole thing was produced in-house. Can't find any info online,
The Casio Vintage Club | Casio Casiotron 01-501(01), release date 1974 November, this is the debut model, the beginning of Casio wrist watches, the very first model
![CasioTRON WARRANTY Quartz Alarm Chronograph REISSUE 09/1978... for ฿11,903 for sale from a Trusted Seller on Chrono24 CasioTRON WARRANTY Quartz Alarm Chronograph REISSUE 09/1978... for ฿11,903 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/30465385-it1kdfdjjzisxep90xmogmet-ExtraLarge.jpg)
CasioTRON WARRANTY Quartz Alarm Chronograph REISSUE 09/1978... for ฿11,903 for sale from a Trusted Seller on Chrono24
![This Casiotron S-15 is released way back in the 1976 when Casio first released their lineup of digital watches! Such a joy everytime I wear this watch! : r/casio This Casiotron S-15 is released way back in the 1976 when Casio first released their lineup of digital watches! Such a joy everytime I wear this watch! : r/casio](https://i.redd.it/x2jquewxzpw61.jpg)