How do I wind a vintage watch?

Turn the crown gently clockwise between your thumb and forefinger until you feel firm resistance, stopping immediately to avoid over-tensioning the mainspring. Perform this action at the same time each day if the watch lacks an automatic winding rotor, ensuring consistent power delivery to the movement.

Are these watches waterproof?

Modern standards of water resistance do not apply to vintage timepieces, even those marketed originally as waterproof or equipped with screw-down case backs. Gaskets degrade and metal tolerances shift over decades, meaning moisture can easily bypass seals during hand-washing or rain. Keep these watches entirely away from water and damp environments to protect the internal steel components and paper dials from irreversible rust.

What is a bumper automatic?

A bumper automatic utilises an early self-winding mechanism where an internal weighted rotor swings back and forth against buffer springs rather than rotating in a full circle. You can feel a gentle thud on your wrist as the weight strikes the internal springs while moving. This distinct mechanical action marks the transition era between traditional hand-wound watches and modern full-rotor automatic movements.

How often should a vintage watch be serviced?

Mechanical watches require periodic cleaning and lubrication every few years to prevent dried oils from grinding down the brass gear trains and steel pivots. A professional watchmaker disassembles the movement, cleans the parts in specialised solutions, and applies fresh lubricants. Regular servicing preserves the original components and ensures accurate timekeeping across decades of continued use.