I鈥檝e never seen one of those. Looks burly. I like it. 馃憤
What is the case size of that beast?
Nice example you have here, I've never seen one before: is it manual winding?
And yes, Breil was born in Milan, Italy, in 1939. They made in the past (till mid 80's) very collectable divers for the Italian Navy, Marina Militare, with ETA2824 inside. At the end of the 80's they start to put in as standard chinese calibers Miyota 8215.
Nowadays they are quite a mainstream but low quality brand.
What does it say there, 2532C? Looks like an anonymous version of the zenith 2532C movement, 1966-68, manual with sub seconds.
http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&a&2uswk&Zenith_2532C
No, it's PS32C. Manual, sub sec and date, from 1965. Quite a rare movement I guess.
Here it is: http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&Jeambrun_PS32C
37mm. Looks bigger on the wrist to be fair.