How do I wind a manual watch?

Rotate the crown clockwise between your thumb and forefinger until slight resistance indicates the mainspring is fully tensioned. Avoid over winding past the point of resistance to protect the internal components from undue strain.

How often should these watches be serviced?

Mechanical timepieces benefit from periodic cleaning and lubrication by a qualified watchmaker to ensure internal oils remain fluid. Service intervals depend on frequency of use and environmental exposure.

Are these watches waterproof?

Vintage manual watches lack modern sealing technology and gaskets. Contact with moisture should be strictly avoided. Keep the watch away from rain, sinks, and swimming environments.

How do I date my watch?

Manufacturing periods are identified through movement serial numbers, case hallmarks, and stylistic design elements characteristic of specific decades. Reference archives specific to each maker assist in narrowing the production year.