ALPHA ref. 5507 vers 1950
Stainless steel wristwatch, tonneau case with large smooth bezel, cow horns, domed crown and screwed water resistant case back #70140.
Gray dial, black painted track, gold index and applied Arabic numerals. Small second hand at 6 o'clock, gold hands. Automatic movement with Bumper.
Brown alligator strap with steel pin buckle.
Diameter 34 mm.