ROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEX
4 October 2024, 02:10 AM | #1 |
"TRF" Member
Join Date: Nov 2010
Location: USA
Posts: 78
|
Spring slipping
Hi all
I was wondering if you fully wind your watch before wearing ( 40+) and then wear the watch when you are really active most of the day, will the mainspring be slipping all day, or doesn’t the rotor have enough “torque” to make the spring slip? I can feel it slip when winding, and hope it doesn’t do that all day Thanks, Frank |
4 October 2024, 03:47 AM | #2 |
2024 ROLEX SUBMARINER 41 Pledge Member
Join Date: Jun 2017
Location: GA
Posts: 4,969
|
1. It is designed to slip
2. Normal wear won't get it there 3. Wear and enjoy |
4 October 2024, 06:01 PM | #3 | |
"TRF" Life Patron
Join Date: Jun 2005
Real Name: Peter
Location: Llanfairpwllgwyng
Watch: ing you.
Posts: 52,945
|
Quote:
__________________
ICom Pro3 All posts are my own opinion and my opinion only. "The clock of life is wound but once, and no man has the power to tell just when the hands will stop. Now is the only time you actually own the time, Place no faith in time, for the clock may soon be still for ever." Good Judgement comes from experience,experience comes from Bad Judgement,.Buy quality, cry once; buy cheap, cry again and again. www.mc0yad.club Second in command CEO and left handed watch winder |
|
4 October 2024, 06:18 PM | #4 |
"TRF" Member
Join Date: Dec 2020
Location: .
Posts: 2,900
|
Spring slipping
|
4 October 2024, 06:21 PM | #5 |
2024 ROLEX SUBMARINER 41 Pledge Member
Join Date: Nov 2006
Real Name: Eddie
Location: Australia
Watch: A few.
Posts: 37,413
|
.
__________________
E |
4 October 2024, 07:12 PM | #6 | ||
2024 ROLEX SUBMARINER 41 Pledge Member
Join Date: Jul 2013
Real Name: Brian (TBone)
Location: canada
Watch: es make me smile
Posts: 77,215
|
Quote:
Quote:
|
||
4 October 2024, 07:26 PM | #7 |
2024 ROLEX SUBMARINER 41 Pledge Member
Join Date: Nov 2006
Real Name: Eddie
Location: Australia
Watch: A few.
Posts: 37,413
|
Any watch techs out there?
__________________
E |
5 October 2024, 12:54 AM | #8 | |
TRF Moderator & 2024 SUBMARINER Patron
Join Date: May 2007
Real Name: Larry
Location: Mojave Desert
Watch: GMT's
Posts: 43,451
|
Quote:
If the mainspring is fully wound and the rotor continues to spin, something has to slip - the rotor doesn't go into lock-up, that's the point of the slipping bridle. Slippage, however, may only be in fractions of a mm as the gear ratio of the rotor vs the crown is considerably different. It's not going to spin like a propeller. One must remember though, as the watch is running it is decreasing the tension in the spring, so you have to be very active to put in more power than you are using each hour.
__________________
(Chill ... It's just a watch Forum.....) NAWCC Member |
|
5 October 2024, 03:26 AM | #9 |
"TRF" Member
Join Date: Nov 2010
Location: USA
Posts: 78
|
Thanks Tools and everyone who responded
I wasn’t sure if the rotor would “lock up” or keep moving. Good explanation, Tools |
8 October 2024, 12:10 AM | #10 |
TechXpert
Join Date: Feb 2009
Real Name: Scott
Location: London
Posts: 2,242
|
Larry has said everything I would say. I have nothing really to add, only doubling down on the last paragraph.
Most people are not active enough to outpace the rate of unwinding thorough use with the winding action of the rotor. Effectively keeping themselves roughly in equilibrium, tending towards a deficit. Hence why you are told to fully wind your watch before wearing it when it is stopped. |
8 October 2024, 05:10 AM | #11 | |
"TRF" Member
Join Date: Mar 2012
Location: Brisbane
Watch: DSSD
Posts: 8,037
|
Quote:
A normal 8 hours on the wrist on a typical casual day routinely yields 48-50 hours of power reserve. For me, it's usually the self winding mechanism and by extention power reserve issues that trigger a service. |
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|
*Banners
Of The Month*
This space is provided to horological resources.