An extremely rare watch from Vostok Amphibian. A Russian collector told me that he only knows about 10 of these watches. Another Russian collectors confirmed that the watch is very rare but thinks that there are about 50 of these watches. The few known watches of this model makes me wonder if this model is a prototype that never went into a large scale production?
The watch is probably from the mid 80’s and has the automatic 2416b movement. The case is in stainless steel.
Follow this link to see more photos of this watch. Vostok Super Compressor