Vintage Watch Site
An online resource for LED, LCD and digital watches
Sensor TriLite
Description: 1980? Basic 6 digit LCD but features Tritium backlite (backlite no longer working because 1/2 life of this substance is very short). Good solid watch from good solid maker. Unsure of date - confirmation anyone? Also can anyone explain why the two Sensor watchs on this site have the MDSI 3H marking?