Best men's Citizen Eco-Drive watches

Top pick: Citizen Eco-Drive Promaster Blue Angels Skyhawk in titanium. It's the one that covers the most ground — titanium keeps a big 46 mm case light on the wrist, sapphire crystal shrugs off scratches, and the U680 Eco-Drive movement means it never needs a battery. A proper do-everything watch.

Who the others suit:

• Promaster Dive (41 mm, green dial): the diver for someone who wants a compact, classic dive look and the highest owner rating here.
• Brycen chronograph (44 mm, blue dial, brown strap): the casual, sporty choice with a stopwatch.
• Classic blue-dial steel bracelet (42 mm): the dressier everyday option if you want a bracelet rather than a strap.
• The Citizen / Iconic Nature Super Titanium pieces: for someone chasing a high-accuracy, featherweight dress watch.

All are solar-powered, so none needs a battery change.