Amazon.com: Band for Garmin Approach S2 / S4, Soft Silicone Replacement Watch Band Strap for Garmin Approach S2 / S4 : Electronics
Amazon.com: Cameron Sino 200mAh 361-00047-00 Battery for Garmin Approach S1, Approach S3, Approach S4, Forerunner 110, Forerunner 210, Forerunner 210W, Forerunner S1, Forerunner S1W with 7/pcs Toolskits : Electronics
Amazon.com: CUZOW Two-in-One Color band for Garmin Approach S2/S4, Silicone Starp Replacement Watch Band for Garmin Approach S2/S4 Watch, White : Electronics
Amazon.com: CUZOW Two-in-One Color band for Garmin Approach S2/S4, Silicone Starp Replacement Watch Band for Garmin Approach S2/S4 Watch, Black : Electronics