Offered here is Minerva chronograph A771 in a stainless steel case. The case measures 37 mm across by 42 mm long. The white dial is in very good condition as are all blued steel hands. The sapphire crystal is in a very good condition. The movement is an automatic chronograph Valjoux 7750. All functions work properly and the watch is keeping great time as it was serviced in May of 2026. This watch will come with a different leather strap than shown here.
Like most Valjoux 7750-based watches, the Minerva A771 has a sensitive calendar mechanism. Never use the quick-set function between 8:00 PM and 3:00 AM.