Longines Tre Tacche B. Bernasconi Milano
A very rare small sized Longines Tre Tacche with a special double signature.
Case: Stainless steel, Tre-Tacche screw-back
Dial: Two-tone yellow and grey sector dial, Arabic numerals, double signed “B. Bernasconi Milano”
Hands: Blue leaf
Movement: Manually wound Longines 10.68z
Size: 30 mm