New, easy to use, olive color This image displays information about the contents of the Samsung Galaxy Watch 7 box. Box Contents: Watch: Samsung Galaxy Watch 7. Screen size: 44mm, made of aluminum. Strap: Standard 20mm strap, made of hydrogenated nitrile rubber, and comes with a one-click release. Accessories: Wireless charger and quick start guide. Device Requirements Operating System: Android 11.0 or later. Memory: 1.5 GB or more.