The Antarctic Spider comes in a polished and brushed silver stainless steel case, 38mm in diameter and 11. 1 mm thick. The dial is topped by a double-domed sapphire crystal, almost as resistant as diamond, protecting it from everyday shocks and scratches. A screw-down crown at 3 o'clock affords control of the dials 3 hands. Its screw-in case back makes it water-resistant to 100 meters (10 atmospheres). At 3 o'clock, & the brand signature. And at the heart, a Swiss-made, self-winding SOPROD P024 movement brings the timepiece's hands to life. The Antarctic Spider is available with ten different straps, each with a silvered buckle.