Vintage 1960 Lucien Piccard Brutalist Gold Nugget Textured pendant watch, faulty

Vintage Lucien Piccard pendant watch(faulty) featuring a manual-wind 17-jewel movement. It is designed in a Brutalist or "gold nugget" style, a highly textured, organic aesthetic that was popular during the 1960s and 1970s.
Gold Tone watch.

Key Features
Brand: Lucien Piccard (originally a Swiss luxury brand founded in 1923).
Movement: 17 Jewels, Swiss Made, manual wind.
Design Style: Brutalist / Gold Nugget.
Type: Pendant or necklace watch.

This watch is working for few seconds to few minutes on shake or tap and then stops.

No glass in the pendant watch and bezel has dust. No scratch or any damage on the pendant watch.

Body is in excellent condition.

Please check all pictures. Feel free to ask any question.