70s vintage watch mens diver Tissot Navigator ref 46916 automatic cal. 2571Case: o All in stainless steel with minor marks and scratches, ref. 46916 o Fine condition with strong geometry o 38mm without crown 40mm lug to lug 12mm thickness 24mm lug width o plexiglass with minor scratches o Original crown Movement: o Mechanical automatic 2571 serviced by watchmaker on July 2025 (movement was disassembled, washed, lubricated) photo of timegrapher quickset date by pressing the crown day in French Dial & Hands: o Black dial in