SEIKO 自動巻き腕時計 \デイト表示付腕周りは17.5cm程度(バックル部で+1cm程可能)純正のベルトかどうか不明です(おそらく社外ベルト)リューズを引いて日付調整問題ありません古い時計ですが、状態は経年並みで悪く無い方だと思いますフェイス面には大きなキズはございませんが、経年並みの劣化の様な筋が複数見られます現状日常使用には問題無いと思いますコレクションの品ですが出品にあたり1日使用しましたが、日差は1分も無かったです流石はSEIKO…それぞれ専門家ではない素人の見立てです ご理解の上ご検討下さい#SEIKOThis SEIKO automatic watch features a beautiful combination of silver and gold.Date displayWrist circumference is approximately 17.5cm (approximately +1cm at the buckle).Unsure if this is an original strap (likely an aftermarket strap).The date can be adjusted by pulling the crown.Although this is an older watch, it is in relatively good condition for its age.There are no major scratches on the face, but there are several streaks of aging.As expected, it is suitable for everyday use.This is a collection item, but I used it for one day before listing it, and the daily deviation was less than one minute.As expected of a SEIKO...These are my own amateur, not expert, opinions.Please consider this before purchasing.