Men's watch Riedenschild diver 46 mm red dial

The screw-down crown is the first thing to look at on this Riedenschild diver: it threads onto the case, and next to it sits a helium escape valve, a piece of kit you normally find on serious dive watches. The case is stainless steel in a gold-tone finish, 46 mm across and 13 mm thick, with a sapphire crystal over a red dial.

Reading it, day or night

The hands and hour markers are coated with luminous material, so after a bit of light they stay readable in the dark. A date window sits on the dial. The rotating bezel doubles as a simple timer: line its marker up with the minute hand, then read off the time that has passed. Inside, a Miyota 1S13 quartz movement keeps things easy, and all it asks for is a new battery when the old one runs out.

Built for water and wrists that like size

With a 46 mm diameter, this is a watch for larger wrists. It is rated to 100 ATM and made for diving. Always screw the crown fully home before going in, rinse the watch in fresh water after the sea, and have the seals checked from time to time. The red silicone strap suits all that: it rinses clean under the tap, measures 22 mm between the lugs for anyone buying a spare, and quick-release attachments let you swap it in one movement without tools. If you like this kind of look, you will find more in our men's silicone strap watches.

On the beach or at your desk, the diver styling stays fairly understated for a bold red dial. It comes in a presentation box, which makes it an easy gift too.