Diamond/Arabic hour markers on a black mother of pearl dial, analog display with luminous hands. Date window at 3 o'clock position powered by Alpina's AL-240 quartz movement engine. Sapphire crystal lens resistant to scratches and impacts. Black rubber strap includes tang clasp closure system for secure fastening around the wrist. Solid case back adds durability while keeping internal components inaccessible without tools. Case measures 41mm in diameter with a thickness of 10mm, featuring a round shape typical of luxury timepieces. Water resistance rated at 50 meters (approx. 165 feet). Basic functions: date, hour, minute, second indication.