Chelsea Trademark Ship Bell Clock Winding Key - Antique Ship Bell Clock Winding Key By Chelsea

This listing is for the Chelsea Trademark Ship Bell Clock Winding Key, which is designed for mechanical clocks, such as the company's famous Ship's Bell chronometers. The Chelsea Clock Company, founded in 1897, is an American clock manufacturer known for producing high-quality clocks for military, marine, and home use. The keys are used to wind the mainsprings of the mechanical clocks to keep them running.