Silver-tone stainless steel case with black leather strap, fixed silver-tone bezel of rubber material for added durability and comfort during wear. Features an analog grey dial equipped with black hands and index hour markers enhanced by luminescent coating ensuring visibility in low light conditions. Includes date display positioned at the 6 o'clock mark. Powered by automatic self-winding movement which provides continuous operation without manual winding when worn regularly, utilizing a reliable mechanical mechanism that harnesses energy from motion to wind the mainspring. The scratch-resistant sapphire crystal offers excellent clarity and resistance against damage, while transparent see through case back allows for viewing of the internal movements adding an aesthetic appeal or enabling inspection if desired. Round shaped case measuring 40 mm in diameter fits most men's wrists comfortably when worn daily under various conditions without causing discomfort during long periods of use. Secured with a buckle clasp closure providing easy adjustment and secure fastening upon closing it around wrist circumference measurement point. Achieves water resistance up to 100 meters or approximately 330 feet depth making them suitable for swimming activities but not recommended for diving tasks according to standard industry benchmarks against saltwater pressure at that level corresponding to common diver watch specifications however user should check product details carefully before engaging in high-pressure activities near water bodies beyond casual splashing protection. Functions include displaying day, date, hour, minute, and second ensuring accurate timekeeping throughout daily routines including weekends leisurely outings or weekday commutes requiring precise scheduling of appointments meetings deadlines train transfers etc without the need for digital calculation unlike purely analog models lacking such complication however this model provides both analog reading ease through indices rather than roman numerals typically found on dressier versions making it more versatile across different attire combinations from formal suits to casual jeans tops and automatic movement eliminates battery dependency extending long-term usability compared to quartz alternatives especially beneficial in remote locations where power sources are unavailable or inconvenient for occasional charging needs. Belongs to the Classico Series known within U-boat collection lineup probably emphasizes timeless design principles robust construction standards consistent quality control perhaps distinguishing it from newer sportier lines introduced by brand under different thematic marketing strategies but retains core elements of reliability and functionality typical expected across entire product range this particular model likely represents a classic interpretation or reinterpretation iconographic elements associated with diving heritage while remaining accessible to broader consumer demographic base including recreational divers adventure seekers professionals who prefer mechanical timepieces over electronic ones. Styled as casual watch suitable for everyday wear seamlessly integrates into various life situations whether commuting working out dining relaxing at home watching sports events participating outdoor activities exploring nature urban settings driving skiing or any other scenario demanding reliable yet approachable timekeeping device without feeling bulky dressy or overly specialized unlike sport models expected to handle high impacts or luxury chronographs signaling exclusivity and higher price points. Product: U-boat Classico Automatic Grey Dial Mens Watch Model 8891