Instruction manual
Find the instruction manual for your watch
Please enter your watch name, its reference or the calibre's number to find the instruction manual.
Technical informations & recommendations
In order to preserve the performance and durability of your watch, our watchmakers have established several recommendations.
Maintenance intervals
Discover why you need to have it serviced regularlyDiscover all our services
Know how
Refining various watchmaking processes for almost two centuries, Longines is proud to provide technical expertise combining craftsmanship and technology.
Services
Having your watch properly serviced will preserve its perfect function according to our high quality standards, as well as its aesthetic appeal.
Warranty
See what's included in your Longines international warranty.
Find a service center
Make sure you drop your watch off at an authorised service center using our online store locator.
Contact us
You have a question about our products or services? We are here to help.
