Seagull x Hand-Wound ft. Pilot Chronograph aka Wind Chaser aka Rainforest Edition Men Formal Round 30m Water Resistant Watch 819.93.2023 Discover the Seagull Wind Chaser Pilot Chronograph, a 40mm mechanical watch featuring the manual-wind ST1901 movement and synthetic sapphire crystal. This vintage-inspired timepiece boasts luminous markers, a 30m water resistance, and a display case back showcasing its intricate mechanics. Module / Movement ST1901 (mechanical hand-wound) Power Reserve Approximately 42 hours Crystal Sapphire crystal (curved) Luminous Luminous on hands and indexes Case / Band Material Stainless steel case with leather band Water Resistance 30m / 3 bar Case Size Thickness: 14.5 mm Diameter: 40.0 mm Length: 45.6 mm Lug width: 20.0 mm Other Specifications Seagull x Hand-Wound ft. Pilot Chronograph aka Wind Chaser aka Rainforest Edition Additional fabric (nylon) band inclusive See-through case back Screw case back 22 jewels Chronograph up to 30 minutes in 1/5-second increment Equipped with small second hand Regular timekeeping (analog display)