IWC Silver Platinum Portugieser IW5441-06, manual winding mechanical movement, men's wristwatch case size 42 mm. Features a classic diver-inspired design with its heritage in mind, silver plated finish for timeless elegance and durability, automatic winding by the motion of the wearer's arm, analog display with Roman numeral hour markers on a black dial, date window at the three o'clock position, sapphire crystal glass to protect against scratches and ensure clarity, sturdy case back, smooth bezel insert enhancing the aesthetic appeal, reliable timekeeping mechanism ensuring accurate performance.
