How do I wind a manual watch?

Rotate the crown clockwise between your thumb and forefinger until gentle resistance is felt. Stop immediately when tension increases to avoid damaging the internal mainspring. Perform this action at a consistent time each day to maintain steady operation and accurate timekeeping throughout your wearing routine.

Are these watches waterproof?

Vintage timepieces lack modern rubber gasket seals and pressure testing standards. Submerging them in water risks moisture entering the movement and causing severe corrosion. Protect your piece from rain and heavy splashes, and remove it entirely before swimming, showering, or washing dishes.

How often need they be serviced?

Mechanical movements require periodic lubrication and cleaning to prevent friction wear on metal gears. Watchmakers generally recommend professional attention every few years. Regular servicing preserves the longevity of internal calibres and ensures reliable daily performance from your vintage timepiece.

How do I determine the production year?

Manufacturing dates are often identified through internal movement serial numbers matched against historical factory records. Caseback references also provide specific production details. Examining these stamped numbers helps historians and collectors verify the exact decade and era of the wristwatch.