For your consideration a Cordura Automatic Calendar Dive Watch from the 1970s. This classic timepiece features a mechanical (automatic) movement with 17 jewels. This wristwatch has a midnight blue dial. With a polished stainless steel case finish, it comes with a two-piece thick fluco black leather strap with a 20mm band width. The watch does not come with original box/packaging or service records, but I had a new crystal installed in summer of 2024, and it has set, wound, and kept good time for the duration of my ownership. (5 yrs). Measuring 43mm, without the crown, and 14mms thick. Large Watch. Please ask any questions prior to committing to purchase, as I respond quickly. Thanks for looking. More to come, so check back.