Features: Hours, minutes & secondsSpecifications:Movement: Seiko Automatic Caliber 6R51Power Reserve: 72 hours (3 days)Precision: +25 to -15 seconds per dayFrequency: 21,600 vphJewels: 24Water Resistance: 10 bar / 100 meters / 300 ft Case:Material: Stainless steel caseDiameter: 36.1mmThickness: 11.6mmLength: 43mmCrystal: Box-Shaped Sapphire crystal with anti-reflective coating on inner surfaceCaseback: Closed caseback with King Seiko crest on caseback and crown Dial:Design: BurgundyHands: Lumibrite on the hour hand, minute hand, and indexesMarkers: Beige LumiBrite markers Bracelet:Bracelet: Stainless SteelInterchangeable bandBuckle: Deployment clasp with push button releaseLug Width: 19mm Details:The "KSK" series, which has been in existence since the collection’s revival in 2022, is now available in a simple three-hand design with a 36.1mm case, the smallest of the current King Seiko models. The case has mirror polishing and hairline finishing to create a compact yet sharp design with prominent ridges, a characteristic of the "KSK" series.