The Seiko King Seiko Vanac SLA085J1 is a modern reissue of the 1970s King Seiko Vanac series, featuring a 41.0mm stainless steel case with a thickness of 14.3mm and a lug-to-lug measurement of 45.1mm. It is powered by the automatic Caliber 8L45 movement, offering a 72-hour power reserve and operating at 28,800 vibrations per hour. The watch includes a date display and a stop second-hand function. The dial is deep navy blue with horizontal striping, protected by a box-shaped sapphire crystal with an anti-reflective coating on the inner surface. The stainless steel bracelet features a deployment clasp with a push-button release. Additional features include a screw-down crown, screw case back, 100 meters of water resistance, and magnetic resistance up to 4,800 A/m. Reference number: SLA085J1.