![Anyone knows what the red bar at the top is supposed to show/measure. Refills seemingly random a couple og times a day : r/Garmin Anyone knows what the red bar at the top is supposed to show/measure. Refills seemingly random a couple og times a day : r/Garmin](https://i.redd.it/5av9qqh79h881.jpg)
Anyone knows what the red bar at the top is supposed to show/measure. Refills seemingly random a couple og times a day : r/Garmin
![Garmin Forerunner 735XT (Black and gray) GPS multisport training smartwatch with built-in HR monitor at Crutchfield Garmin Forerunner 735XT (Black and gray) GPS multisport training smartwatch with built-in HR monitor at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2017/6/150/g150FR735BG-F.jpg)
Garmin Forerunner 735XT (Black and gray) GPS multisport training smartwatch with built-in HR monitor at Crutchfield
![Amazon.com: Garmin 010-01614-00 Forerunner 735XT, Multisport GPS Running Watch With Heart Rate, Black/Gray : Electronics Amazon.com: Garmin 010-01614-00 Forerunner 735XT, Multisport GPS Running Watch With Heart Rate, Black/Gray : Electronics](https://m.media-amazon.com/images/I/711hICehp4L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Garmin 010-01614-00 Forerunner 735XT, Multisport GPS Running Watch With Heart Rate, Black/Gray : Electronics
![Amazon.com: Garmin 010-01614-00 Forerunner 735XT, Multisport GPS Running Watch With Heart Rate, Black/Gray : Electronics Amazon.com: Garmin 010-01614-00 Forerunner 735XT, Multisport GPS Running Watch With Heart Rate, Black/Gray : Electronics](https://m.media-amazon.com/images/I/B1K2fSuVnAL._SY350_PKmb-play-button-overlay_.png)
Amazon.com: Garmin 010-01614-00 Forerunner 735XT, Multisport GPS Running Watch With Heart Rate, Black/Gray : Electronics
![Swimming In Open Water; Activity Tracking; Turning On Activity Tracking; Using The Move Alert - Garmin Forerunner 920XT Owner's Manual [Page 7] | ManualsLib Swimming In Open Water; Activity Tracking; Turning On Activity Tracking; Using The Move Alert - Garmin Forerunner 920XT Owner's Manual [Page 7] | ManualsLib](https://static-data2.manualslib.com/product-images/83/8246/824567/raw.jpg)