Build date linkable to activity app indicators?

[jmelrose]

I have noticed that there are two days on my activity log showing just a circle, like the app was active but no movement was tracked. For me it is the 14th and 15th of April then nothing for about 12 days until the 23rd when my watch was shipped to me. Then starting on the 24th proper activity tracking begins. I wonder if the days from the 15th to the 23rd were either when the Apple Watch was being shipped after manufacture and the. stored, for the two days of it being shipped and then sitting in a warehouse for almost 2 weeks. Anyone else notice in the month-long activity log "phantom "activity ?

 

[simonx314]

I have two phantom ring days on April 8th and 9th. My Watch serial number indicates it was manufactured in early April, so maybe it was part of the testing process.

 

[ncstatered21]

Interesting you point this out. My GF's watch has 0/0 calories on April 14th and 3/0 calories on 4/15. Also 0/0 calories on 4/23. The rest are greyed out. I received my GF's watch on 4/24.

 

[DirtySocks85]

Interesting, I have them on the 9th, 10th, 11th, 13th, 14th, 15th and 23rd. I got my Watch on the 24th. My serial is a "Week 15".