As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB, CAPTAIN'S ALTIMETER OFF FLAG CAME ON. RESET CIRCUIT BREAKER AND ALTIMETER CAME ON MOMENTARILY, THEN OFF FLAG RETURNED. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPLACED CAPTAIN'S ALTIMETER AND OPERATIONAL CHECK GOOD.