WatchUSeek Watch Forums banner

Ever Damage A Watch By Setting The Date At The Wrong Time?

38K views 67 replies 56 participants last post by  Gerrit_watches  
#1 ·
Most mechanical and automatic watches, in their respective user manuals, tell the user to never set the date between the hours of 9:00 pm and 3:00 am or you could cause internal damage. I have done this without thinking maybe a couple of times. As far as I know, there was no damage. Just wondering if such an act will automatically cause damage or can one sometimes get away with it? Of course, as a rule, I never do this and make sure that the hands are moved somewhere around the 6 before I set the date.
Joe
 
#2 ·
I guess that it depends on the movement, you might get luckier with newer movements which resist better to this type of sabotage [emoji9]
 
  • Like
Reactions: cottontop
#8 ·
You can sometimes get away with it without damage. Some movements are more tolerant than others. I've heard Valjoux 775x movements have effectively
no tolerance and setting the date at the wrong time is pretty much guaranteed to break them the first time.
Yep, I dodged a bullet a number of years back.

Thought the watch was going to need a service, but it "recovered" from my screw-up.

Don't recall which watch, just recall the moment of realizing what I had just done.
 
#4 ·
Great question. I am curious as well.

As for my own experience, I forgot about the general rule of setting the date and proceeded to set the date on one of my watches. I felt resistance to changing the date and "backed off". I then moved the hands to the acceptable range and then set the date. I recall keeping an eye on the watch for some time and didn't see anything obvious. That was about 2 years ago and I completely forgot which watch it was.
 
#7 ·
Not first-hand experience, but the last time I was at one of my jewelers/watch-repair shops in D.C., the other customer in there at the time was having his Rolex serviced after having problems, and the jeweler had to explain to him that he should not have quick-set the date between 9pm and 3am. The customer had damaged the movement.
 
#22 ·
I did it a few times a long time ago when I didn't understand (and of course as a man I don't RTFM), and I didn't notice any damage.

Now the first thing I do when I pick one up to wear that's wound itself down fully is crank the movement forward until the date rolls over, so I know I'm in the "a.m." Then I start winding. Then I set the time. Then I set the date.

Generally hate date windows anyway and try to buy time-only watches as much as possible, for this and other reasons.
 
  • Like
Reactions: cottontop
#26 ·
Seems like there's still many people who have no idea what this discussion is about and the importance of setting the date only after 4am.
I'm amongst the lucky few who didn't kill my watch by trying to set the date between 9pm to 4am.
I've come close, on occasions where an overseas purchase has arrived and the watch had run out of charge.... 😃
 
#35 ·
When I got my very first “expensive“ watch it was instilled upon me by the sales rep how to correctly set the date and I have never strayed from that procedure

1. Fully wind

2. Pull crown to time setting position.

3. Set time forward until date changes and keep going and stop at 12 noon.

4.Set date to one day behind current date.

5. Go back to time set position and run forward until date changes to current date and stop at current time.

At first I thought what a BS process but then he explained what damage can occur so I have done it this way for a long time
 
  • Like
Reactions: Nokie
#36 ·
When I got my very first "expensive" watch it was instilled upon me by the sales rep how to correctly set the date and I have never strayed from that procedure

1. Fully wind

2. Pull crown to time setting position.

3. Set time forward until date changes and keep going and stop at 12 noon.

4.Set date to one day behind current date.

5. Go back to time set position and run forward until date changes to current date and stop at current time.

At first I thought what a BS process but then he explained what damage can occur so I have done it this way for a long time
Steps 2-5 I'm on board with, but what role does winding play? I don't wind my watches....just shake, set, and go.

Sent from my iPad using Tapatalk