Side by side

Spinnaker Hull California (Olive Oyl Red)vsSeiko King Seiko KSK

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Hull California (Olive Oyl Red)
SpinnakerHull California (Olive Oyl Red)
MSRP $375
King Seiko KSK
SeikoKing Seiko KSK
MSRP $2,000

At a glance

14 of 29 specs differ
Diameter
Hull California (Olive Oyl Red)42mm
King Seiko KSK38.3mm
Power Reserve
Hull California (Olive Oyl Red)40h
King Seiko KSK72h
Water Resistance
Hull California (Olive Oyl Red)100m
King Seiko KSK100m
MSRP
Hull California (Olive Oyl Red)$375
King Seiko KSK$2,000

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
42mm
38.3mm
Thickness
15mm
11.7mm
Lug-to-Lug
47.5mm
46mm
Lug Width
22mm
19mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Olive Oyl Red
Black
Lume
None
LumiBrite on Hands

Movement

3 specs
Caliber
SII NH35A
6R55
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$375
$2,000

Follow this matchup

Get a note when Spinnaker Hull California (Olive Oyl Red) vs Seiko King Seiko KSK gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Spinnaker Hull California (Olive Oyl Red)

Owners widely praise the Spinnaker Hull California (Olive Oyl Red)'s polished case finish and textured dial, with one owner finding its jubilee bracelet superior to Seiko's. Some find the 24-hour subdial functionally illogical and visually unappealing, while others prefer a smoother dial texture over the current finish. On balance, owners value the Spinnaker Hull California (Olive Oyl Red) for its striking dial and high-quality bracelet at its price point.

Seiko King Seiko KSK

Owners and reviewers widely praise the King Seiko KSK's sharp, faceted case design and harmonious mid-century aesthetic. Its compact 38.1mm or 37mm size and slim 10.7mm thickness are noted as highly wearable. However, accuracy is a point of contention, with one reviewer reporting a wide range of +25 to -15 seconds per day for the 6R31 movement, while others criticize the standard 6R movement as too thick and a departure from the brand's history. Water resistance is consistently cited as limited to 50 meters, and one owner reported misaligned screws on the caseback and clasp. On balance, owners and reviewers find the King Seiko KSK appealing for its design and wearability, though the movement choice and accuracy are significant drawbacks for some.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.