This is a 1960's Longines Gents Dress Watch on integral Longines adjustable Bracelet 
The Watch is in good condition, the case is in 10k Gold Filled plate with a steel back and in very good condition with only has superficial scratches visible, the gold and black dial with a gem set at the 12 mark show little sign of wear. The bracelet does show scratches is also gold plated and   has the Longines logo on the clasp. 
 Inside the case there is a Swiss 17 Jewel Lever movement signed Longines.
Cosmetically overall this is in good condition and running well