Cartier Santos 100 Quartz Watches Click Here To Save Thousands at Amazon Full range of men’s and women’s watches. The pictured watch is Cartier Midsize Santos 100 Steel Watch - The dashing Santos 100 is an elegant timepiece for women and men. This luxurious Cartier watch features a smooth alligator strap and polished stainless steel construction, including a 32-millimeter case, bezel, deployment buckle, and octagonal crown with a faceted spinel. Through a scratch-resistant sapphire window, the square silvered opaline dial has striking Roman-numeral hour markers and luminescent sword-shaped black oxidized steel hands. Powered by mechanical movement with automatic winding, this gorgeous watch is also water resistant to 330 feet.