Silver-tone stainless steel case; yellow rubber strap; uni-directional rotating bezel of silver-tone stainless steel material; black dial featuring silver-tone hands and index hour markers; minute markers on the outer rim; analog dial type with luminescent-coated hands and markers for low-light visibility; date display at 3 o'clock position; Sellita Calibre SW221-1 automatic movement containing 26 jewels, operating at a frequency of 28800 vph (beats per hour), offering approximately 38 hours continuous power reserve; scratch-resistant sapphire crystal lens; screw-down winding/crown with date function pusher bezel; transparent case back allowing view of the mechanism; round case shape measuring 43.5 mm in diameter and 13 mm thick; strap width is 22 mm, band length adjusts to fit approximately 8 inches (a common men's wrist size); deployment clasp system with a push button release mechanism for secure fitting; water resistance up to 100 meters or 330 feet depth suitable for swimming and snorkeling activities but not scuba diving; functions include hour, minute, second, and date; watch style is casual; labeled as Swiss Made indicating assembly in Switzerland though the movement originates from Sellita.