How do I wind an automatic watch?

Automatic watches wind themselves through the movement of your arm during daily wear. If the watch has stopped entirely, give the crown a few gentle turns in the manual position to jump-start the mainspring before wearing. Avoid over-winding vintage automatic movements beyond twenty turns if you choose to wind them by hand. Let the internal rotor take over once the watch is running.

Are these watches water resistant?

Vintage stainless steel cases were built for daily protection against dust and minor splashes, not for swimming or diving. Gaskets and seals degrade over decades, losing their original barrier properties. Keep these pieces away from water, steam, and heavy rain to protect the delicate paper dials and unsealed movements inside. Professional servicing is required to restore any modern gasket performance.

What is a chronograph complication?

A chronograph functions as a mechanical stopwatch integrated directly into the wristwatch movement. Pushers on the side of the case start, stop, and reset the central sweep seconds hand. This complication adds intricate gear layers beneath the dial, requiring careful handling and specialist maintenance by a watchmaker.

How do I date a mid-century watch?

Dating relies on matching serial numbers found on the case back or internal movement against manufacturer production ledgers. Stylistic cues such as dial fonts, hands, and case geometry also point to specific decades like the 1950s or 1960s. Opening the case back often reveals movement stamps that narrow the production year significantly. Consult manufacturer archives using the specific calibre and case reference numbers.