Showing posts with label 307 module. Show all posts
Showing posts with label 307 module. Show all posts

Thursday, 1 March 2012

Casio Ana-Digi Alarm Chronograph AQ-441G

Today is the most unusual Casio watch I own. A Casio Alarm Chronograph Ana-Digi AQ-441G watch with a rotating dial and LCD display. There is virtually no record of this I could find on the web, so I know very little about the watch (apart from the fact it is rather rare).

What I can say is that the watch operates with a 307 module, and from the serial number, I'd guess this was made in 1987 or 1997, and at least 1500 were manufactured in the same month.
The analogue display uses 3 continuously moving discs (hours on the outside and seconds in the middle), and is set by the crown on the right.

The digital display has two buttons, the left for setting the time, and the right for changing modes. The modes on offer are dual time, date, alarm, and chronograph.