A Swiss-made pocket watch from the 1930s with a very interesting and decorative dial. Indeed this design and similar seem to be a signature for both Sackville pocket watches and wrist watches that were part of the Swiss General Watch Company.
 
The whole of the dial has a sectored Guilloche finish with a sunburst effect. Superb club blued steel hands. Sunken sub-dial at 6. Arabic numerals with a rail track minute outer.
 
The case is gold plated and is stamped CLB - common to many GWC watches. It's in excellent condition free of significant scratches and dinks.
 
The Swiss-made movement is in excellent condition and runs well.