How do I wind a mechanical watch?

Turn the crown clockwise between your thumb and forefinger until you feel resistance from the mainspring. Avoid overwinding, as this places undue stress on the internal components.

Are these watches water resistant?

Most vintage mechanical timepieces lack modern rubber gaskets and screw-down crowns. Keep them away from moisture, rain, and immersion in water.

How do I date my watch?

Examine case hallmarks, serial numbers on the movement, and stylistic details like dial typography. Matching these markers against maker records narrows down the production decade.