Vintage May/1970 Seiko 6117-6410 Navigator Timer GMT Coveted Proof Dial

41mm case with 20mm lug width. Turning crown rotates internal GMT bezel, pulling crown out operates date and time settings. Give watch the "Seiko shake" to get it started as it is automatic without a manual wind option.

Comes with after-market bracelet sized to my 7.25 inch wrist and extra links, as well as an extra nylon strap. As this is a vintage watch I cannot vouch for waterproof or service history. The watch is in good condition but has some small hairline scratches on domed acrylic crystal like any watch of this age. Watch only, no box or papers.

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