Solora analog chess clock swiss made

Great little clock and quite scarce.Any reliable information is appreciated.For example,clocks are stamped R.F.D. on a pictured mailbox on the base of the clock.One source quotes,

"and the little mail box on the dials lists RFD Distributors".Can anyone confirm this?

 hello wanna play

I remember the name as "Solara." I owned one in the seventies. It was a beauty. It was stolen a long time ago.

Currently a "Solora" is on sale at eBay for $580 though it needs servicing.

https://www.ebay.com/itm/VIP-Gift-Very-Rare-Vintage-Swiss-Made-SOLORA-Chess-Clock-Timer-needs-servicing/272950427861

Dear Chess friend,

I am searving fo r Solora Chess clock. Do anyone know someone who will sell it to me. I will pay 1000 EUR. 

My email adresse is :hsoiland@gmail.com.

phone: +47 456 36 028

Address: Hovard Soiland

Austerheimkroken 17,

4055 Sola,

NORWAY.

Thank you.

Best,

Hovard Soiland

I have two, found in Switzerland in flea markets. Both in good condition, but in both one of the clocks starts and stops soon. 

Today I found this one, also Swiss, low price (they are very rare and usually sold for 500 to 800 dollars). 

Beautiful little clocks.  I used to have one but stupidly sold it.  You can see by the label that "Solora" is indeed the correct spelling.