Side by side

Gruppo Gamma Vanguard WeatheredvsSpinnaker Hull California (Olive Oyl Red)

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

Vanguard Weathered
Gruppo GammaVanguard Weathered
MSRP $790
Hull California (Olive Oyl Red)
SpinnakerHull California (Olive Oyl Red)
MSRP $375

At a glance

11 of 29 specs differ
Diameter
Vanguard Weathered42mm
Hull California (Olive Oyl Red)42mm
Power Reserve
Vanguard Weathered42h
Hull California (Olive Oyl Red)40h
Water Resistance
Vanguard Weathered100m
Hull California (Olive Oyl Red)100m
MSRP
Vanguard Weathered$790
Hull California (Olive Oyl Red)$375

Full specifications

Case

5 specs
Category
Diver
Thickness
12.6mm
15mm
Lug-to-Lug
49.5mm
47.5mm
Material
Stainless Steel
316L Stainless Steel
Finish
Weathered
Brushed and polished

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Forged Carbon
Olive Oyl Red
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Miyota 9039
SII NH35A
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$790
$375

Follow this matchup

Get a note when Gruppo Gamma Vanguard Weathered vs Spinnaker Hull California (Olive Oyl Red) 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.

Gruppo Gamma Vanguard Weathered

The satin-finished steel case is well-executed and aesthetically pleasing. The watch's lumières de nuit are not particularly bright, which might be a drawback for some users. Reviewers disagree on the watch's originality, with one reviewer finding it pleasing in-person and another describing it as decidedly derivative.

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.

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.