Inspired by Seiko’s 1964 Crown Chronograph, the SRPL75J1 delivers retro-chic charm with a bold golden yellow sector dial and vintage box-style Hardlex crystal. Within its 39.5 mm stainless‑steel case (12 mm thick, 46.2 mm lug‑to‑lug), the in-house 4R35 automatic calibre offers manual winding, date display, luminous hands/indexes, a 41‑hour power reserve, and exhibition caseback. Fastened by a rich brown oiled calf-leather strap with push‑button three‑fold clasp, it’s water-resistant to 50 m—blending 60s nostalgia with reliable, modern performance.