Does this watch have a chronograph?

No. The BI5010-59E is a three-hand quartz watch. Some listings label it a chronograph, but the dial has no subdials or pushers.

No. It is rated to 50 m, which covers splashes, rain and handwashing. Swimming and diving are outside that rating.

What size is the case?

The stainless steel case is 41 mm across with a round shape. That wears as a medium men's size and suits most wrists.

Is the crystal sapphire?

No, it is scratch-resistant mineral crystal. It resists everyday knocks but is softer than sapphire.

What comes in the box?

This listing ships the watch in a poly bag with no box. If you want the presentation box, check with the seller before ordering.

How does it compare with the Citizen Eco-Drive models?

Eco-Drive watches run on light and never need a battery change. This Corso uses a standard quartz battery, which is simpler and cheaper to own but needs replacing every few years.

What do buyers say about the Citizen Corso Black Dial Quartz Men's Watch BI5010-59E?

Rated 4.3 out of 5 from 15 ratings. Buyers like: Item delivered as promised; Quality as described; Came as described. Common complaints: Wish the watch band was smaller.