ナイキバージョンのスポーツモデルです（ベルトが穴あきで蒸れない）。箱も大切に保管していたので、ご覧の通り状態は良いと思います。 ベアリング解除済みなので、新品購入時と同じように初期設定から行ってください(写真4) カバーを付けて大切に使用していたのでキズなど見当たりません。

Apple Watch Series 6 (GPS, 44mm) - Red Aluminum Case with Red Sport Band (Renewed)

Apple Watch Nike Series 6 (GPS + Cellular) 44mm Space Gray Aluminum Case with Anthracite/Black Nike Sport Band Space Gray (2020) MG2J3LL/A - Best Buy

Amazon.com: Apple Watch Series 6 (GPS, 44mm) - Blue Aluminum Case with Deep Navy Sport Band (Renewed) : Electronics

Apple Watch Series 6 (GPS, 44mm) - Silver Aluminum Case with White Sport Band (Renewed)

Apple Watch Series 6 delivers breakthrough wellness and fitness capabilities - Apple

Best Buy: Apple Watch Nike Series 6 (GPS + Cellular) 44mm Space Gray Aluminum Case with Anthracite/Black Nike Sport Band Space Gray (2020) MG2J3LL/A

Apple Watch Series 6 delivers breakthrough wellness and fitness capabilities - Apple

Apple Watch Series 6 (GPS, 44mm) - Space Gray Aluminum Case with Black Sport Band

Apple Watch Series 6 delivers breakthrough wellness and fitness capabilities - Apple

Apple Watch Series 6 (Nike, GPS, 44 mm) Specs (Watch Series 6 44 mm, MG173LL/A**, Watch6,2, A2292*, 3480*): EveryMac.com

Amazon.com: Apple Watch Series 6 (GPS, 44mm) - Space Gray Aluminum Case with Black Sport Band (Renewed) : Clothing, Shoes & Jewelry

Apple Watch Series 6 delivers breakthrough wellness and fitness capabilities - Apple

Apple Watch Series 6 delivers breakthrough wellness and fitness capabilities - Apple

Apple Watch Series 6 delivers breakthrough wellness and fitness capabilities - Apple

Amazon.com: Apple Watch Series 6 (GPS, 44mm) - Blue Aluminum Case with Deep Navy Sport Band (Renewed) : Electronics