![The 0634 caliber was Seiko's first digital LCD chronograph quartz watch. The 0634-5019 was produced in 1975 and 1976. It ca… | Digital watch, Watches, Retro watches The 0634 caliber was Seiko's first digital LCD chronograph quartz watch. The 0634-5019 was produced in 1975 and 1976. It ca… | Digital watch, Watches, Retro watches](https://i.pinimg.com/736x/95/17/3c/95173cd5a18d3059e32558adcb976672.jpg)
The 0634 caliber was Seiko's first digital LCD chronograph quartz watch. The 0634-5019 was produced in 1975 and 1976. It ca… | Digital watch, Watches, Retro watches
![1978 Seiko LCD digital chronograph watch with original bracelet. Model Reference A158-5050 / DHZ018 - YouTube 1978 Seiko LCD digital chronograph watch with original bracelet. Model Reference A158-5050 / DHZ018 - YouTube](https://i.ytimg.com/vi/fEC9Xhjtaio/maxresdefault.jpg)
1978 Seiko LCD digital chronograph watch with original bracelet. Model Reference A158-5050 / DHZ018 - YouTube
![Seiko A159-4019 Vintage Digital LCD Chronograph Alarm Quartz Watch Black | Digital watch, Seiko, Watches Seiko A159-4019 Vintage Digital LCD Chronograph Alarm Quartz Watch Black | Digital watch, Seiko, Watches](https://i.pinimg.com/736x/1e/31/72/1e3172beb0c15ee0422413c7d80ba6d7.jpg)
Seiko A159-4019 Vintage Digital LCD Chronograph Alarm Quartz Watch Black | Digital watch, Seiko, Watches
![Seiko LCD '70/80 Lady NOS "FUNZIONAMENTO PERFETTO" - very nice for $197 for sale from a Private Seller on Chrono24 Seiko LCD '70/80 Lady NOS "FUNZIONAMENTO PERFETTO" - very nice for $197 for sale from a Private Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/15284561-e30atwfy6em1d2frknb7krzk-ExtraLarge.jpg)