Seiko 5 Sports x Automatic ft. SKX Series aka HUF (Limited Edition of 7,000 Pieces) Men Formal Round 100m Water Resistant Watch SRPL33K1 SRPL33 SRPL-33 SRPL-33K1 The Seiko 5 Sports HUF Limited Edition watch showcases a design inspired by a classic late-1960s model, reflecting the essence of skateboarding and street culture. This collaboration with HUF, a renowned lifestyle brand founded by Keith Hufnagel, features a unique color scheme and a special logo on the crown, along with a distinctive exhibition case back in HUF green. Caliber Number / Movement 4R36 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 41 hours (+45 to -35 seconds per day) Crystal Hardlex crystal (curved) Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 13.4 mm Diameter: 42.5 mm Length: 46.0 mm Lug width: 22.0 mm Other Specifications Seiko 5 Sports x Automatic ft. SKX Series aka HUF (Limited Edition of 7,000 Pieces) LIMITED EDITION on the case back Serial number engraved on the case back Magnetic resistance (4,800 A/m) Unidirectional rotating bezel See-through back case Screw case back 24 jewels Day and date display Stop second hand function (hacking mechanism) Regular timekeeping (analog display)