From the Nixon site: A straightforward, unpretentious 38 mm square design that delivers just enough of what you need 3-hand movement with applied indices, a printed seconds track and luminous custom molded hands Tapered, single-link band counterbalances the open faced dial and feels manageable on the wrist Probably needs a battery, haven't used it since I got a smart watch. Good shape overall with some normal wear, great weight to this watch without being heavy.