Riedenschild diver men's watch 46 mm black dial

At 46 mm across and 13 mm deep, this Riedenschild diver sits as a proper statement piece: a large, well-built round case that suits a wider wrist and carries its size with a calm, understated look. The black dial, silver-tone stainless steel case and matching steel bracelet keep the whole watch restrained.

Dial, movement and diving features

The black dial contrasts cleanly with the hands, and both hands and hour markers are luminescent, so they stay readable in the dark after exposure to light. Day and date are shown on the dial, and its sunray finish shifts in the light. The rotating bezel works as a simple timer: line its marker up with the minute hand, then read off the time elapsed. Inside is a Miyota 2S60 quartz movement, which only asks for a new battery when the old one runs down. The sapphire crystal resists scratches well, and its anti-reflective treatment keeps glare down. The crown screws down onto the case, so always tighten it fully before swimming. A helium valve lets out gas built up during saturation diving, a genuine dive-watch feature. Water resistance is rated at 100 ATM, and a rinse in fresh water after the sea will look after it. Have the seals checked from time to time.

Bracelet and clasp

The 22 mm steel bracelet is sized by removing one or more links, and our watch size guide explains how. Keep any links you take out, as they may be useful later. The folding clasp has a safety lock against accidental opening, and quick-release attachments free the bracelet in one move without tools. A second strap, in silicone, comes with the watch, so you can change character to suit the day.

On a run, in the gym or around the workshop, it keeps pace with you, and it is just as comfortable with a plain shirt and jeans.