Up for sale a rare tool watch with a Celsius mechanical scale in the middle of the dial(yes, a thermometer)
This Zeno Thermometer watch, from the late 60's, is in very good condition, with just a few tiny scratches from normal wear
The watch plated case is 38.5mm(counting the crown guards)
Green dial in perfect condition, date window at 3, arrow hour hand and lollipop seconds hand and Arabic numbers
2 rotating bezels in very good condition, one is a minute counter and the other one the multi-city bezel(The Tokio writing on the bezel suggest South American market)
Super domed glass in perfect condition with a working Celsius scale in the middle covering most of the hands(from -40 to +60 C, but I wouldn't on the thermometer to be accurate)
Powered by an automatic self-winding ETA 2552 in working condition but unknown service history(info provided by Zeno Basel after I asked them by email, the case back is too tight to open without the proper toll, note the scratch on the case back)
Originally rated for 25Atm, but selling it as waterproof not tested
Case back with no significant marks except the one mentioned
The watch comes with a white Tropic star 20mm divers band, in great condition
Researching online I only found another one with red dial sold some years ago on Chrono24
Price for this beautiful and rare watch is 1100 GBP shipped
And now some pictures