I came across this today. Is anyone here in close contact with Locosys to ensure rollover won't affect the watch ?. Nb/ UTC midnight occurs 10:30am on Saturday 06 April 2019 in South Australia (ACDT).
"Safety Information Bulletin
Operations - ATM/ANS
SIB No.: 2019-01R1
Issued: 19 February 2019
Subject: GPS Week Rollover"
ad.easa.europa.eu/ad/2019-01R1
ad.easa.europa.eu/blob/EASA_SIB_2019_01_R1.pdf/SIB_2019-01R1_1