Dugena 1970s Great Dial Chronograph Wristwatch - Valjoux Cal. 7733 - Freshly ServicedThis Dugena Two Register Chronograph, fully serviced and restored by us, is a classic model and this example has a great combination of honest patina and sharp looks. It has recently enjoyed a full restoration by us including movement disassembly and service, light case polish and an ultrasonic case cleaning. The watch is presented to the new owner as shown on a new high quality leather strap and in a custom leather presentation and travel case. We