How do I wind a manual watch?

Turn the crown clockwise between your thumb and forefinger until you feel gentle resistance. Stop immediately once tension increases to avoid damaging the mainspring. Perform this action at a consistent time each day if you wear the piece regularly. Avoid over-tightening the mechanism.

What is an automatic movement?

An automatic movement contains a weighted metal rotor that spins as your wrist moves during daily wear. This rotation winds the mainspring automatically without manual intervention. If left unassigned for days, the power reserve depletes and the movement stops until gently shaken or wound.

How do I care for vintage leather straps?

Keep vintage leather straps away from water, excessive moisture, and direct sunlight to prevent cracking or discoloration. Remove the watch before swimming or bathing. Condition the leather sparingly with appropriate balms if the material becomes dry. Many collectors swap vintage straps for preservation during daily wear.

Are mid-century watches waterproof?

Original vintage water resistance seals degrade over decades and cannot be trusted for modern swimming or diving. Gaskets harden and fail to block moisture effectively. Consult a professional watchmaker to pressure test a case if exposure to water is required.