Vintage Watch Site

An online resource for LED, LCD and digital watches

Here are the digital (or jump hour) watches.

Adorna

Digital (Jump Hour)

AdornaJump image

1977. Good looking direct read watch with date window and 17 jewel manual wind movement

Sicura

Installite Electric

Instalite_Sicura image

1974. Reputed to be the first Jump hour type watch with battery powered light to permit reading of time in the dark.