Seiko 5 Sports x Automatic ft. 55th Anniversary Bruce Lee (Limited Edition of 15,000 Pieces) Men Formal Round 100m Water Resistant Watch SRPK39K1 SRPK39 SRPK-39 SRPK-39K1 Discover the Seiko 5 Sports Bruce Lee Limited Edition, featuring a striking black and yellow color scheme with traditional Chinese symbols on the bezel representing Jeet Kune Do philosophy. The detailed dragon-engraved dial, exhibition case back with martial arts symbolism, and custom leather strap create a unique tribute. Caliber Number / Movement 4R36 (automatic with manual winding capacity) Power Reserve / Accuracy Approximately 41 hours (+45 to -35 seconds per day) Crystal Hardlex crystal Luminous LumiBrite on hands and indexes Case / Band Material Stainless steel (hard coating) case with leather (calfskin) band 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. 55th Anniversary Bruce Lee (Limited Edition of 15,000 Pieces) Additional fabric (nylon) band inclusive 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)