apple watch series 1
my apple watch will not turn on despite being on the charger - only flashing white apple
Apple Watch
Probably time for a new battery.
Search online to locate and call contact your nearest, “local” Apple Store location to try/attempt to make an appointment to get your Watch diagnosed and opt] ions presented.
OR, failing that,
Contact Apple support via the contact support link located at the upper right hand corner of every Webpage of these Apple support communities OR by installing and using the Apple Support app found in the iOS App Store.
Tap the iOS App Store link below.
https://apps.apple.com/us/app/apple-support/id1130498044
Also,
watch Repair - Official Apple Support
Best of Luck to You!