Housed in a 43.3 mm square stainless steel case measuring 12.5 mm thick, the Santos WSSA0017 pairs a fixed black ADLC stainless steel bezel with a silver dial. Roman numeral hour markers and luminous black hands populate the dial face, while minute markers trace the outer rim and a date window sits at the 6 o'clock position. A scratch-resistant sapphire crystal protects the display, and the pull/push crown operates alongside a solid case back.
The integrated chronograph function distributes its readouts across three sub-dials tracking 60 seconds, 30 minutes, and 12 hours respectively. All of this is driven by the Cartier calibre 1904 CH MC automatic movement, offering the full suite of functions: chronograph, date, hour, minute, and second. The watch carries a water resistance rating of 100 meters / 330 feet.
A 20 mm wide black rubber strap secures the piece via a push-button release clasp, completing a sporting yet refined presentation. This example is Swiss Made and comes accompanied by its original box and papers.