Compare Aristo 3H115A 42mm Aviator Swiss Automatic (self-winding) Watch Movement: Swiss Automatic (self-winding) Case: Sandblasted Stainless Steel, 42mm x 10mm thick. Crystal: Hardened Mineral Band: Brown leather aviator with rivets, buckle closure. 20mm. Island Watch Price: $399.00 Was: Sale Price $399.00