Manuals for Jacques Lemans Watches
Below you can find all models Jacques Lemans Watches for which we have manuals available. Also view the frequenty asked questions at the bottom of the page for useful tips about your product. Is your model not on the list? Please contact us.
Is your product defective and the manual offers no solution? Go to a Repair Café for free repair services.
Frequently Asked Questions
Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.
A battery in my device is oxidized, can I still safely use it? Verified
Ja, the device can still be safely used. Firstly, remove the oxidizd battery. Never use bare hands to do this. Then clean the battery compartment with a cotton swab dipped in vinegar or lemon juice. Let it dry and insert new batteries.
This was helpful (778) Read moreMy mechanical watch runs fast, what can I do? Verified
This might be caused by exposure to a magnetic field. It can be solved by a demagnetisation process performed by a professional watchmaker.
This was helpful (753) Read moreWhat do AM and PM stand for? Verified
AM stands for Ante Meridiem and indicates that the time is before midday. PM stands for Post Meridiem and indicates that the time is past midday.
This was helpful (650) Read moreWhat is a 'Chronograph'? Verified
A 'Chronograph' is literally a 'writer of time'. The term is used to describe clocks and watches that tell the time of day as well as measure a certain period of time, like a stopwatch.
This was helpful (562) Read moreWhat is GMT? Verified
GMT stands for Greenwich Mean Time (sometimes called UTC, standing for Coordinated Universal Time). It is the time for the longitude 0, that passes through Greenwich near London.
This was helpful (388) Read moreWhat is a quartz movement? Verified
Watches and clocks with a quartz movement are driven by a battery. This sends an electric current through quartz crystals that will vibrate. These vibrations are passed on to the movement. Because the vibrations have a fixed frequency, watches and clocks with a quartz movement are extremely precise.
This was helpful (386) Read moreLatest comments
(Translated by Google)
Jacques Lemans 1-17120 Watch