Collector Guide LIP Nautic-Ski Watches 1967-1976 - BEYOND THE DIAL
LIP Nautic Ski French Dive Watch In Depth Review - YouTube
LIP (NAUTIC - AUTOMATIC / BLACK ref. 42577), circa 1967 Mythical Nautic-Ski diver's watch in the 'Automatic' version produced in 500 pieces. Steel case with two squared crowns and screwed caseback (with