2024 Watch for run, swim

[130s]

Ref. https://github.com/130s/hut_10sqft/issues/157

[130s]

Requirement (subject to update):

Because with this watch, I'll run + swim (:new:), the requirement can be superset of https://github.com/130s/hut_10sqft/issues/157, which I cited and modified below.

• Stopwatch.
• Lap start/stop easily (for running training)
• Track swim distance.
• Chargeable via USB cable (Type B/C)
• Wireless audio connection via Bluetooth etc.
• 8 hours of battery life with all features on.
• GPS (with this, Android Wear 2.0 allows the watch to be Phone-free for keeping track of your run distance).
• Google Fit integration, no matter what only proprietary activity tracking software works
• Heart rate?
• Phone interface for an actual phone (i.e. this watch itself doesn't need to be a phone).
• Strava integration.
• (Option) Sufficient storage size for audio files

[130s]

Pushed back. This should be a luxury reward, and be revisited once https://github.com/130s/30y-130s_life/issues/1490 is resolved.