I couldn't find a list of the stock watch data fields for the 955 anywhere. I hoped that this was in the manual but alas it isn't so here goes with each press of the up button:
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Training readiness
Acute training load
Distance this week
Recovery time
Day phase, outside temp
Notification count
Time of next calendar event
Countdown timer time remaining
Next alarm time
UTC
Current time (AM/PM)
Barometric pressure trend, pressure (millibars)
Altitude
Sunrise time
Solar charging
Watch battery charge
Body battery
Intensity minutes
Floors climbed
Calories
Steps
VO2max (mg/kg/min)
Current stress level
HRV status (ms)
Current HR (bpm)
Current date (Month, day num)
Current date (Day, day num)
Watch battery charge status, phone connection status, ?, alarm status, headphones status
Can anyone confirm? Not sure what the ? is in the last one.