The Oceanus OCW-T200S-1AJF - a men's sports watch from Casio, which is part of their Oceanus line. It has a Japanese solar quartz movement - 5596 calibre. Full stainless steel case and bracelet with a hardness coating of up to 1000Hv. Case dimensions are 41.1mm in diameter and a slim 11.2mm overall thickness. This timepiece also has sapphire crystal with anti reflection coatings...