Rado Centrix R30021712, 40mm, Black Dial, Black Ceramic Bracelet

The Rado Centrix is a round dress watch from the Centrix collection, listed for women and built around a black dial. It suits anyone who wants a formal, understated Swiss watch with a mixed-material bracelet for work and evenings out.

Inside the 39.5 mm stainless steel case sits a Swiss quartz movement. The case is 9.8 mm thick, and the dial is covered by sapphire crystal with anti-reflective coating on both sides. Water resistance is rated at 5 bar, or 50 metres.

The standout detail is the bracelet, which combines high-tech ceramic with stainless steel in silver and black, closed by a foldover clasp. Quartz timekeeping keeps daily wear simple, with no winding needed, and the slim profile sits comfortably under a cuff.

Rado's Centrix collection is aimed at buyers who want a formal Swiss watch with a distinctly modern bracelet rather than a traditional leather strap. This round, black-dialled version is listed for women, though its 39.5 mm diameter reads as a mid-to-large size on the wrist.

The case is stainless steel and the dial sits behind sapphire crystal with anti-reflective coating on both sides, a sensible upgrade for a watch meant to be read under office lighting. Timekeeping comes from a Swiss quartz movement, which keeps accuracy high and upkeep low.

The bracelet combines high-tech ceramic with steel and closes with a foldover clasp. The weak point is water resistance: 5 bar (50 m) covers splashes and rain, but it is not meant for swimming lengths or regular submersion, so a sport or dive watch is the better call for that.

This suits someone who wants a clean, formal watch to wear every day without winding or setting routines. For a similar budget, a mechanical dress watch offers more craft, while the Centrix leans on practicality and a distinctive bracelet.