Hand-wound Watch With Small Seconds Mens Womens Mechanical Movement

This is a 1966 Longines wristwatch.
It has some scratches but has a very beautiful impression.
It is for men, but it is small and popular with women.
The square and edgy design is cool.
The case is made of high-quality gold filled.
It is currently running smoothly.
Movement: Longines (mechanical hand-wound).
Case: Longines (10K gold filled).
Number of jewels: 17.
Movement country of origin: Swiss made.
Case country of origin: Made in USA.
Year of manufacture: 1960s.
Case size vertical: about 1.34 inches (including lugs).
Case size width: about 0.98 inches (excluding the crown).
Case size thickness: about 0.37 inches (including windshield).
Lug width: Approximately 0.71 inches.
Belt: External product.
Belt length: Adjustable around 7.09 inches.
Accuracy: +25 seconds on a timegrapher.