Sanyo LED identification help

[led-fan]

Morning' all.

I'm having a bit of a clear out of my collection and need some help to identify a rather rare LED watch I have owned for some time.
The watch has a Sanyo LED module however the brand of the watch has been worn/polished off the display.

I have included some pics.

Also any idea how much I should ask for it or shall I just let it run on an EBay auction ?

IMG_0238 (1).jpg

IMG_0238 (1).jpg

[led-fan]

I have a sneaking suspicion that it is a Rado ?

[gjlelec]

rado normally stamp the caseback and the buckle/clasp

[led-fan]

Thank you gjelec, appreciated.

[Adam]

Is it possibly a sutton? I remember that case style from somewhere .

Adam