E. Buffat AN EXTREMELY RARE AND INTERESTING GOLD TWO MINUTE TOURBILLON WATCH?WITH DUPLEX ESCAPEMENT, THE?MAIN?WHEEL BRIDGE IN THE FORM OF AN 'N', THE NUMERALS SPELLING NAPOLEON III CIRCA 1855
E. Buffat AN EXTREMELY RARE AND INTERESTING GOLD TWO MINUTE TOURBILLON WATCH?WITH DUPLEX ESCAPEMENT, THE?MAIN?WHEEL BRIDGE IN THE FORM OF AN 'N', THE NUMERALS SPELLING NAPOLEON III CIRCA 1855