Are these watches waterproof?

These mid-century timepieces do not possess modern water resistance ratings due to the age of their seals and case construction. Avoid exposing them to swimming, showering, or heavy rain. Keep the watch entirely dry during daily wear to protect the dial and movement from moisture damage. Professional servicing can check the current condition of any gaskets present.

How accurate are 1950s mechanical watches?

Mechanical watches from this era typically gain or lose a small number of seconds per day depending on their condition and regulation. They do not match the precision of modern quartz timepieces. Regular servicing by a qualified watchmaker helps maintain optimal timekeeping performance. Environmental factors such as temperature changes can also influence daily accuracy.

Can I replace the leather strap?

Leather straps can be easily removed and replaced using a standard spring bar tool to match your personal preference. The lug width of the watch case determines the correct strap size you need to purchase. Many collectors enjoy pairing vintage watch heads with different leather textures and colours. Ensure the new strap fastens securely to the original metal buckle if retained.