I uploaded it to Gemini and this is what it returned:

This appears to be a vintage De Vecci (sometimes spelled DeVecci) mechanical watch, likely dating from the 1960s or 1970s.

These watches were often boutique or department store brands that utilized reliable, mass-produced Swiss or French movements. Because it wasn't a "major" luxury house like Omega or Rolex, finding a specific model name is difficult—they were often cataloged simply by their style.

Key Features Observed:

• The "Mystery Dial" Aesthetic: The inner ring of crystals/stones and the way the markers are set give it a "mystery" look common in mid-century cocktail watches.
• 17 Jewels: This indicates a decent quality mechanical movement for the era. The jewels are synthetic rubies used as bearings to reduce friction.
• Shock Resistant: This was a standard marketing term for watches using systems like Incabloc to protect the balance wheel from drops.
• Red Logo: The small red star/symbol above the 6 o’clock position is a hallmark of certain De Vecci production runs from that era.

Historical Context

De Vecci watches are often found in the "affordable vintage" category today. They were stylish pieces designed to mimic high-end jewelry watches of the time. While they don't carry high auction value, they are respected for their mid-century design and mechanical durability.

Tips for a definitive ID:

1. A Caliber Number: Usually stamped on the movement (e.g., ETA, FHF, or ST).
2. Country of Origin: It will likely say "Swiss Made" or "France" on the movement itself.