This is a GUESS watch, a 40mm case. \n Case and Wrist Presence \n At 40mm this reads as a full-size case that holds its own on the wrist without being oversized. It is built in solid stainless steel, so the shine and the weight on the wrist are both coming from the metal itself. \n Dial and Legibility \n The crystal is mineral glass — it will pick up fine scratches over the years more readily than sapphire would, though it survives everyday knocks well enough. \n Movement and Functions \n Quartz drives the watch, which means the only maintenance schedule to remember is an occasional battery replacement. \n Who This Watch Suits \n This suits someone who wants a 40mm steel-cased GUESS watch with a mineral crystal; the dial and strap details beyond that cannot be confirmed against this listing’s photo. \n Care and Maintenance \n Treat it the way you would any watch you want to keep: out of direct sun for long periods, away from solvents and perfume, and dried off if it gets wet. A battery replacement is cheap insurance against a leaking cell, and a watchmaker doing the job can check the gaskets at the same time. \n About the Brand \n GUESS is a fashion label first, and its watches are designed to be noticed: strong dial colours, prominent branding, and case shapes chosen for visual impact rather than a horological lineage. \n Technical Specifications \n Brand GUESS Case Diameter 40 mm Case Material Stainless Steel Movement Quartz Crystal Mineral Warranty 24-month international manufacturer warranty \n Buying With Confidence \n It ships new and unworn, in its original box with the manufacturer’s paperwork, and it is covered by a 24-month international manufacturer’s warranty on the movement, excluding the battery and normal wear. Delivery is nationwide with tracking, and under the Consumer Protection Act you can return an unworn watch in its original packaging.