Gucci 25h 18ct Yellow Gold Plated Ladies Watch

A battery sends current through a quartz crystal that vibrates exactly 32,768 times a second, which the watch counts to keep time to within seconds a month — more accurate than almost any mechanical watch. Grab-and-go reliable: no winding, low maintenance, and years between battery changes.

Rated to 30m / 3 ATM — built to shrug off rain, splashes and a hurried hand-wash. Treat it as splash-proof, not swim-proof: take it off before the pool or the shower.

Fully wound, this movement stores about 25 hours of running time when it's off your wrist. Enough to comfortably carry it overnight without resetting the time. Power reserve is simply how long the mainspring keeps the watch going once you stop wearing it.

The case measures 30mm across (excluding the crown) — a smaller, dressier footprint that slips easily under a cuff and suits slimmer wrists. Case size is the single biggest factor in how a watch actually wears, so it's worth picturing against your own wrist.

Gold is the traditional precious-metal choice — warm, weighty and unmistakably dressy. It doesn't tarnish, and it carries a heft on the wrist that reads as quality the moment you pick it up.