Longines. An 18K gold triple calendar and moon phase manual...

Longines. An 18K gold triple calendar and moon phase manual wind wristwatch
Longines. Montre bracelet en or jaune 18K (750) avec triple calendrier et phase de lune mouvement mécanique
Model: Triple Calendar Moon Phase
Reference: 492/6818
Date: Circa 1980
Movement: 21-jewel Cal.L492.2 manual wind, No.56678521
Dial: White, signed
Case: Round, snap on back, No.21854789
Strap/Bracelet: Black alligator leather
Buckle/Clasp: Signed gold plated buckle
Size: 33mm
Weight: 33,44g