Blue is the color most people picture when they think of the PRX, and this 35mm quartz model delivers it in the size Tissot's 1978 designers originally chose. If you like the look of the larger versions but want something that sits closer and lighter on the wrist, this is the one to try on.

The case tapers gently into the integrated bracelet, its flat bezel polished to contrast with the brushed surfaces, so the whole watch reads as a single sculpted piece. The blue dial gives that steel a cool, saturated center, while slim baton hands and index markers keep everything legible. Inside, a Swiss quartz movement handles the hours, minutes, seconds and date with grab-and-go accuracy and an end-of-life indicator that signals when the battery needs attention.

It wears equally well with a T-shirt or a tailored jacket, and it is an easy recommendation as a gift because the 35mm size flatters a wide range of wrists. The bracelet releases without tools if you ever want to try a strap.

Tissot PRX 35mm Blue Dial, Ref. T137.210.11.041.00

• Case: 35mm stainless steel (316L), length 34.6mm, thickness 9.6mm
• Lugs: 11mm wide; total weight roughly 97 g
• Movement: Swiss quartz with date and battery end-of-life indicator
• Dial: blue, index markers, Super-LumiNova-treated hands
• Crystal: scratch-resistant sapphire
• Water resistance: 100m / 330ft
• Bracelet: integrated steel, interchangeable quick-release system, push-button butterfly clasp

Classic PRX blue in a size that feels made to measure.