Since the Casio AQ-800 have released, i have always been wanted one for my collection. Then i saw this one on sale for just 10 bucks! I knew i had to act fast and get it asap, it is like 1/1000 chance i will get such a deal like this later on or else i will miss the chance.

There are some informations about this model on Google and a Youtube video of how to use the functions on it. It is said to be produced in the 1988 though Im not entirely sure when it was first produced and discontinued, but it is the year that the AB-100 was listed in this 1988 Casio Catalog that i found on r/casiovintage

By the look of it, it is similar or pretty much the same as the AQ-800 which is based on the AQ-450, but the thing I love most about the AB-100 that it has an analog second hand! I just love the way the analog second hand ticking in sync with the digital time below it. It also has an interesting feature where you could store up to 20 names and phone numbers on it, hence the text "TELEMEMO 20" on the dial.

Other than that, it also has typical features like: Day/Month Date, Timer, Stopwatch, and a daily Alarm.

It doesn't come with its original bracelet so i had to bought a cheap replacement one and unfortunately, its lug width is the unusual 19mm and the bracelet i bought is 18mm. So it kinda slide left and right when i wear it.

Tell me what you guys think, it is a rare timepiece and an absolute steal for its price? =))

Casio AQ-800 older brother? (AB-100)