Vintage Lucien Piccard Sea Shark Da Vinci High Beat 39mm Automatic Men's Watch.

Watch works and keeps time. 

Scratch on case back (all in pictures).

The watch is from my personal collection.

Pretty rare one.

Deep dive all stainless case with screw down crown.

High beat 3600 movement.

Fluted bezel.

Comes with full factory set (box, papers).

New old stock period correct strap installed.

Case 34mm excluding crown.