Seiko Prospex The Naomi Uemura 80th Anniversary Limited Edition
Founded in 1881 in Tokyo, Seiko has a watchmaking heritage that spans over 140 years, combining Japanese craftsmanship with a genuine passion for precision and innovation. The Prospex line is the brand's dedicated sports and professional watch collection — and within it, the reinterpretation of the iconic 1970 ref. 6105 "Turtle" diver stands as one of the most characterful and story-rich pieces the brand has produced in recent years.
The Seiko Prospex SLA051J1, released in 2021 to mark the 80th anniversary of the birth of legendary Japanese explorer Naomi Uemura, is a well-executed 44 mm stainless steel professional dive watch with a beautifully textured charcoal grey dial — a mountain-inspired surface pattern that catches the light in a quietly compelling way. Applied square luminescent hour markers, arrow-tipped hands coated with LumiBrite and a date display at 4:30 give the dial an unmistakably purposeful layout. Uemura, the first person to summit the highest peak on each of five continents and the first to complete a 12,500km solo dog-sled run across the Arctic, wore a Seiko diver throughout his expeditions — a story that gives this watch real depth beyond its specifications. The asymmetric case with crown at 4 o'clock and Zaratsu-polished sides is a faithful nod to the original 6105 design. At its heart beats the in-house Seiko Calibre 8L35, a hand-windable automatic movement with 26 jewels and a power reserve of approximately 50 hours. A curved sapphire crystal with inner anti-reflective coating protects the dial. Water resistance is rated at 200 metres. The watch is fitted on a five-link stainless steel bracelet with a three-fold clasp and diving extension.
This Prospex SLA051J1 is in near mint condition and comes as a full set.