Find the instruction manual for your watch
Please enter your watch name, its reference or the calibre's number to find the instruction manual.
Discover all our services
Refining various watchmaking processes for almost two centuries, Longines is proud to provide technical expertise combining craftsmanship and technology.
Having your watch properly serviced will preserve its perfect function according to our high quality standards, as well as its aesthetic appeal.
See what's included in your Longines international warranty.
Send us your watch
If you need to have your watch serviced for maintenance or repairs, please contact our service center directly.
Find a service center
Make sure you drop your watch off at an authorised service center using our online store locator.
You have a question about our products or services? We are here to help.