The 1000 hr control is supposed to be even stricter than COSC, Im not sure if it gets tested based on 1 position for a day, or rotating in different positions throughout the day and then the deviations gets measured...
I wear my JLC only on weekends and for the rest of the days, it is just sitting idle running. Is it normal if the watch starts to consistently gain / lose time if it sits in the same position (eg. on side) for 5 or 6 days straight? say, gain 1 minute in a week? Thanks.
Well I think the date change is still the same, usually it will completely flip around 12.50 AM. I guess as long as it still flips for all 31 days, that means it should be fine then?
Today when I was half asleep (I think), I accidentally adjusted my watch date when the time was 8.45pm (I thought it was AM). I only noticed this when I saw the hour hand slightly moved up and down while I was adjusting the date. I quickly stopped but I am now worried that I might have damaged the w
I must be really dumb because I still don't get what adjusting via the secret pusher actually work. But at the moment, my watch shows the same time on both side when the GMT is set to "0". So If I go to other time zone, say, 3 hour behind, I will press the pusher 3 times so it shows the local time (
Hello guys, Just got myself a Reverso Grande GMT, and reading the manual, it says it comes with a pusher to adjust the GMT (the one you use to push the little button underneath the case). But mine only comes with a watch. Is it normal? Also I don't quite understand what needs to be adjusted. My unde