1970s KINGON manual winding mechanical watch

The simple-looking metal strap goes well. The mechanical hand chain can maintain about 24-36 hours of walking Most early mechanical watches were not waterproof Keep it in the small box we pay when not in use The cooperating master has tested the quality assurance for a 50-year-old watch master Year: 1970 Material: Stainless steel The crown and buckle are all produced by the original factory Length: 20cm Case size: 1x 1.2cm, thickness: 0.7cm