2026 Seiko IFL Watches Deep Ocean Predator Concept SRPD55K1

Here we have a 2026 Seiko IFL Watches "Deep Ocean Predator Concept" SRPD55K1, a striking piece of contemporary art in collaboration with IFL Watches, a Stockholm-based watch customizer and retailer founded by Karar Aimer. They specialise in transforming affordable, mainstream timepieces—such as Casio G-Shock, Citizen, Tissot, and Seiko—into bespoke, hand-painted works of art. Its 42.5mm stainless steel case features a distinctive, robust dive silhouette with a brushed finish on the top of the lugs and polished flanks along the edges. With a commanding profile of 13.5mm and a lug-to-lug length of 46mm, the watch offers a powerful, athletic presence on the wrist that balances tool-watch utility with artistic flair. On the right side, the crown is positioned at 4 o'clock, heavily guarded by integrated case shoulders to maintain the watch's rugged, functional lines. A flat Hardlex crystal protects a beautiful, custom-hand-painted "Deep Ocean Predator" Shark dial, which adds a sophisticated, narrative depth to the watch's face. The dial is appointed with applied, highly luminescent geometric hour markers and matching wide hands, providing excellent contrast and a sharp, ultra-legible look against the artistic backdrop. A dual Kanji day-date window is positioned at 3 o'clock, framed to match the dial's utilitarian layout. On the reverse, a screw-down exhibition case back protects the automatic movement within while showcasing its inner workings. Inside, the automatic Seiko Calibre 4R36 beats at a reliable frequency of 21,600 vibrations per hour and features 24 jewels. This movement is a cornerstone of Seiko's modern mechanical lineup, celebrated for its durability and practical functionality, including both a quick-set day/date function and hacking seconds for precise time setting. It comes paired with a 22mm stainless steel bracelet and a secure folding clasp and fliplock; all links are provided.

This watch is sold with its original IFL Watches box and paperwork. It comes paired with a 22mm stainless steel bracelet and a secure folding clasp and fliplock; all links are provided. The watch is from Circa. 2026 and is sold in a worn condition, but overall it is in very fair condition, as you can see in the photos. The watch comes with our 12-Months Warranty.

This is exactly the sort of watch that reminds us not to take this hobby too seriously. Yes, we all appreciate movement finishing, heritage, and technical specifications, but sometimes a watch is simply meant to put a smile on your face, and this Seiko does exactly that. The hand-painted shark dial is wonderfully executed and genuinely impressive when seen up close. It's not a gimmick or a rushed customisation; there's real artistry here, with a level of detail and character that makes every glance at the wrist enjoyable. No two dials are exactly alike, which only adds to the appeal. Snap up this gem today!

Reference : SRPD55K1 (4R36-07G0)
Movement : Automatic Seiko Cal. 4R36
Age : Circa. 2026
Year : 2026
Case Size : 42.5mm
Case Thickness : 13.5mm
Lug to Lug : 46mm
Lugs : 22mm
Condition : Pre-Owned
Box and Papers : IFL Box & Papers
Case Material : Stainless Steel
Warranty : 12-Months Warranty
The wrist model's wrist size is 7inch

Seiko's history began in 1881 when Kintaro Hattori established the K. Hattori retail and repair store. In 1892, Seikosha was established to make wall clocks. 1895 saw the production of their first pocket watch. 1913 saw the launch of their first wristwatch, the Laurel. In 1924, the first Seiko was manufactured. Daini Seikosha (now Seiko Instruments Inc.) was established in 1937. Seiko was listed on the Tokyo stock exchange in 1949. The Suwa factory became independent and formed Suwa Seikosha Co., Ltd. (now Seiko Epson Corporation in 1959). In 1956, Seiko launched Marvel as their first true in-house-made watch; they continued to make this watch until 1959. The Seiko Lord Marvel, introduced in 1958, was Seiko's first luxury watch, predating the well-known Grand Seiko. It was designed to rival Swiss brands with a refined design and higher specifications. In 1967, Seiko launched the calibre 5740C watch movement, a significant upgrade over the earlier calibre 5740A, which beat at 18,000, and the 5740B, which beat at 19800. This movement was special because it allowed the watch to run at a high speed of 36,000 beats per hour, making it Japan's first high-frequency watch. In fact, it was only the second watch movement of its kind in the world, following one released by a Swiss brand just a few months earlier. Japan’s first chronograph watch was introduced for the 1964 Tokyo Olympics; it was called the Seiko Crown Chronograph monopusher. Not stopping there, Seiko launched Japan's first true divers' watch, the Seiko Diver’s 150M, fitted with the automatic Calibre 6217, which was later given the nickname “62MAS” by collectors. King Seiko and Grand Seiko emerged as prominent lines within the Seiko brand, with King Seiko making its debut in 1961 as a distinguished luxury watch collection. Grand Seiko, on the other hand, has consistently set the standard for exceptional craftsmanship and precision engineering. In 1965, Seiko introduced a groundbreaking manual-wind movement featuring 25 jewels and hacking seconds, coinciding with the launch of the second-generation KSK series, which boasted sharp, angular cases and robust, flat-ended lugs. The King Seiko KCM was introduced in 1969, featuring a chronometer-certified movement that operates at an impressive 36,000 beats per hour, along with a sleek C-shaped stainless steel case. In 1975, the King and Grand Quartz brands were introduced, built at the Suwa Seikosha and Daini Seikosha factories. In 1977, a high-end Twin Quartz Cal. 92 was produced until 1979, when the 97KQ and 99KQ were introduced. The final 1981 King Quartz Cal. 94KQ movement remained in production until Seiko ended the King Seiko line in 1985. Despite the challenges during the Quartz crisis of the 1970s that led to the gradual shutdown of King Seiko production, Seiko made a comeback in 2022 by reintroducing the classic King Seiko collection. The company name was changed to the Seiko Corporation in 1990. Innovation at Seiko continues today with GPS Solar watches.