Product Features This is a Seiko divers watch, commonly known as the "Black Monster." It features a solid design and high visibility. Condition Operation has been confirmed. There are noticeable scratches and wear overall. Also, one of the strap fixing pins (spring bar) on the 12 o'clock side is missing, and the strap is currently detached. Please consider this item assuming repair or parts replacement. Wrist circumference inner diameter: Approximately 18cm Reference price: Approximately ¥50,000 Reference price URL: https://www.rasin.co.jp/blog/seiko/skx779k1/?srsltid=AfmBOopK8LYXKtC3DAbiTI-fSicW5uZC96dKgKafB21lymjpZ3hoYVpv The product will be shipped via Kuroneko Yamato Takkyubin Compact, carefully wrapped in bubble wrap, and delivered with the recipient paying the shipping costs.