Seiko 5 x Automatic ft. Retro Vintage Men Formal Round Water Resistant Watch SNKL45K1 SNKL45 SNKL-45 SNKL-45K1Explore the legacy of the Seiko 5, an iconic watch since 1963, initially introduced as the Sportsmatic 5. Known for its exceptional value, the Seiko 5 collection offers a variety of styles, from elegant dress watches to rugged military designs, making collection easy. This model exemplifies fine craftsmanship with its well-designed round case, polished surfaces, and striking pinstriped dial, making it a top choice for watch enthusiasts.Caliber Number / Movement7S26 (automatic)Power Reserve / AccuracyApproximately 41 hours (-20 to +49 seconds per day)CrystalHardlex crystalLuminousLumiBrite on hands and indexesCase / Band MaterialStainless steel case with stainless steel band (three-fold clasp with push-button release)Water ResistanceWater resistantCase SizeThickness: 10.6 mmDiameter: 37.1 mmLength: 41.8 mmLug width: 18.0 mmOther SpecificationsSeiko 5 x Automatic ft. Retro VintageSee-through back caseScrew case back21 jewelsDay and date displayRegular timekeeping (analog display)