c. 1960 Longines Mystery Dial Vintage Watch - 14K White Gold & Diamonds - Thunderbolt Dial Mechanical here is a brief explanation

here is a brief explanation of their relationship to Rolex

Retains strong lines and clear stamping

self winding system

These fine wristwatches often combine a superior mechanism with beautiful aesthetics

The royal blue dial is striking and the sweep seconds hand could be kept as is or the paint could be removed to make it all steel

c. 1960 Longines Mystery Dial Vintage Watch - 14K White Gold & Diamonds - Thunderbolt Dial Mechanical here is a brief explanationTo captivate their clientele in vintage times, Longines offered an objet d'art called the mystery dial targeted at the U. S. market. The watches were named after the way the hour marker seemed to mysteriously float around dial, unattached to the rest of the watch, yet keeping perfect time. We are proud to offer today this uncommon and desirable Thunderbolt dial Mystrieuse with these qualities: Mystery dial featuring an 'invisible' revolving disk