@cosmecosta right. Also I’ve noticed the bug on my watch after picking it up from shelf in the morning - not right after an activity or before. And I believe everything was OK day before. So it happened without any activity - perhaps it was trying to connect to phone (Android) or doing some background maintenance, no idea.
I’ve also checked my diary - the oldest activity I can see is from April so it must be cyclic.
H10 belt works with every Ambit generation and variant out there (1/2/3/Vertical/Traverse), it’s not limited with BT-ones.
For pre-3 Ambits both belt and the watch must have latest FW and ANT+ for H10 must be enabled through Polar Beat app.
YEah … but remind the reminder
Some products can also track moon phases based on the date you have set on your product. Do not use the moon phase functionality to estimate or forecast tides in situations where your safety is at risk. Always check also for other available information sources and play it safe.
ABout the first issue about covers and o-rings,
And the o’ring if you go to any hidraulics/pneumatics store they can measure it and you can have it for cents.