Is the Marc Jacobs MJ3522 a good everyday watch?

Yes, if you want a simple analog designer watch. It is a quartz fashion piece, so it keeps time without winding and suits daily wear. It is not built for swimming or rough use.

Does it need a battery?

Yes. It runs on a standard quartz battery, which typically lasts a couple of years and is replaced at a jeweler. There is no charging or solar power.

Can I swim or shower with it?

Treat it as splash-resistant at most. Marc Jacobs fashion watches are not rated for swimming or diving, so take it off before water activities.

How does it compare with Michael Kors or Kate Spade watches?

They are direct rivals: similar quartz movements, similar designer positioning, and similar build quality. The choice comes down to which brand's styling you prefer on your wrist.

What comes in the box?

Expect the watch itself, usually on its strap or bracelet, with Marc Jacobs packaging. Check the listing for whether a manual or warranty card is included.