The King Seiko Vanac arrived last year as a surprise. Where most modern King Seiko watches lean on the sub-brand's quiet 1960s dress pieces, the Vanac was drawn from a sharper, edgier King Seiko of the early 1970s, and it was fitted with a Grand Seiko-derived automatic movement rather than the usual mid-range calibre. The collection has since grown to include leather-strap and titanium versions. The new HKF005 adds nothing mechanical to that story. It changes the dial, and little else, but the dial is the reason to look.
A dial made of city lights
Seiko calls the colour a night sky, and in practice it sits somewhere between black and a very dark grey-blue, hard to pin down as the light moves. Scattered across it are glitter-like particles that are meant to stand in for the countless lights of Tokyo seen from above after dark. It is worth being precise about what this is: not aventurine, the usual way brands get a sparkle into a dial, but a treatment Seiko has applied itself. The rest of the dial is unchanged from earlier steel Vanac models, which means the horizontal grooves are still there, along with the oversized V-shaped marker at noon that gives the line its name. The hands are dark-coated to match the dial and filled with Lumibrite so the watch stays legible.
The case is the Vanac case
Because this is a dial variant, the case carries over untouched, and it remains the most distinctive thing about the watch after the dial. It is 41mm across and 14.3mm thick, but the integrated design keeps the lug-to-lug span to 45.1mm, so it wears more compactly than the numbers suggest. The steel is worked hard: polished lateral shoulders, bold facets and brushed accents, with a recessed but sizeable crown and no bezel, the dial protected instead by a high box-shaped sapphire crystal. Water resistance is 100m. The faceted integrated bracelet follows the case down to a concealed triple-folding clasp with a push-button release.
Grand Seiko movement, King Seiko price
Inside is the same Calibre 8L45 that has powered the steel Vanac from the start. It is an in-house automatic based on the Grand Seiko 9S65, which is the point of interest: the 8L45 uses the architecture of a Grand Seiko movement without the chronometer-grade regulation and hand-finishing that carry the Grand Seiko name and price. It runs at 28,800 vibrations an hour with 35 jewels, holds a 72-hour power reserve, and is rated to an accuracy of +10 to -5 seconds per day. Through the see-through screw-down caseback you can see striped finishing across the rotor, bridges and plates.
The HKF005 is not a limited edition. It arrives on October 1st, 2026, priced at EUR 3,400. That places it where the steel Vanac has always sat, above the brand's mechanical dress pieces and below Grand Seiko, buying a genuinely high-end movement and a case finished more sharply than the price would suggest. The dial is the only thing new here, but it is the sort of change the Vanac was built to carry.
Sources: Monochrome Watches, Fratello and Seiko.
