Our appraisal department is closed indefinitely. But we have a community of collectors willing to help a fellow community member. Maybe an introduction? Humor us...
Fair point @BenBagbag! I'm a long-time member of this, TRF, WPS, WTF and others, apologies for not introducing myself properly.
I've been collecting watches for about 10 years and have had quite a few different and interesting pieces rotate through like old gondolos, original polaris, couple gmts.
This one has come through a close friend who is a private dealer in Brazil and would like to get a sense of current market value as the reference has sold for 45kchf in 2007 and later, 2017 for 20kchf but different dials.