A year after its successful relaunch, Seiko introduces into the King Seiko collection an entirely new 39mm size for the storied design. Though the dials are larger than those of their 37mm predecessors, subtle refinements to the design and manufacturing maintain the graceful feel of the three new watches. For example, the indexes are bolder and include an additional facet to better reflect light, enhancing legibility. The lugs are wider, but the upper surface now has a hairline finish while the angular sides are polished, enhancing the contrast of the case. Additionally, the top of the bezel now has a hairline finish and the side is mirror polished. Each comes with the same seven link bracelet seen in 37mm King Seiko watches, so these bracelets are interchangeable between the two watch sizes.

The new series features three creations in stainless steel with white, dark blue, and green dials. The white dial is graced with a subtle pattern created through a combination of vertical and horizontal hairline finishing techniques, effectively channeling the dials of certain vintage King Seiko watches. The dark blue and green dials have a sunray finish for a rich, luxurious feel that benefits from the new case diameter.

Caliber Number: 6R55

Movement Type: Automatic with manual winding

Precision: +25 to -15 seconds per day

Power Reserve: Approx. 72 hours(3 days)

Jewels: 24

Case/Band

Case Material: Stainless steel

Case Size: Thickness: 11.9mm

Diameter: 39.0mm

Lug-to-lug: 46.1mm

Crystal: Box shaped sapphire crystal

Crystal Coating: Anti-reflective coating on inner surface

Clasp: Deployment clasp with push button release

Bracelet Length: 199.0

Distance between lugs: 19

Other Details

Water Resistance: 10 bar

Weight: 138.0

Features, Screw case back

Functions: Stop seconds hand function