- Model Name: Apple Watch Series 6 - Size: 40 Thank you for viewing. This model, which can measure blood oxygen saturation and other metrics, is perfect for celebrating new school enrollments for iPhone users, as a gift for someone who has helped you, or as a reward for yourself! (At the time of listing) The Series 10 was priced at 59,800 yen, and the SE at 34,800 yen, making them reasonably priced. This watch was replaced with a new one after a repair request. However, I received a Series 7 from a family member, so I am listing this one unopened. The band and charger are not included, but I can include an iPhone 7-32GB (used) for an additional 5,500 yen if needed.