D DialCheck 00054 Member Joined01/01/26 Messages25 Thread starter 15/02/19 #1 A listing describes a water-resistance rating but provides no test record for the individual watch. What evidence would address the gap?Discussion record: RWI-03905.
M MovementIndex 00055 Member Joined01/01/26 Messages23 15/02/19 #2 Ask a qualified watchmaker about a suitable test for that individual case and record the test date and method. A photograph or a caseback engraving is not proof of water resistance.