Side by side

Hamilton Khaki Navy Frogman Titanium AutovsSpinnaker Dark Purple

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

Khaki Navy Frogman Titanium Auto
HamiltonKhaki Navy Frogman Titanium Auto
MSRP $1,675
Dark Purple
SpinnakerDark Purple
MSRP $289

At a glance

9 of 29 specs differ
Diameter
Khaki Navy Frogman Titanium Auto46mm
Dark Purple45mm
Power Reserve
Khaki Navy Frogman Titanium Auto80h
Dark Purple40h
Water Resistance
Khaki Navy Frogman Titanium Auto1,000m
Dark Purple550m
MSRP
Khaki Navy Frogman Titanium Auto$1,675
Dark Purple$289

Full specifications

Case

5 specs
Diameter
46mm
45mm
Thickness
15.95mm
21mm
Lug-to-Lug
46mm
52mm
Material
Titanium
316L Stainless Steel
Water Resistance
1000m
550m

Crystal & Dial

1 specs
Dial Color
Black
Dark Purple

Movement

2 specs
Caliber
H-10
SII NH35A
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,675
$289

Follow this matchup

Get a note when Hamilton Khaki Navy Frogman Titanium Auto vs Spinnaker Dark Purple 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.

Hamilton Khaki Navy Frogman Titanium Auto

Owners widely praise the Hamilton Khaki Navy Frogman Titanium Auto for its durability, bold design, and titanium case construction, with some noting its comfortable wearability and precise +2 seconds per day accuracy. Reviewers highlight the 46mm model's 1000m water resistance and 80-hour power reserve from the H-10 movement. However, the large 46mm case size is frequently cited as a drawback for everyday wear, and some find the rubber strap stiff, the bezel grip challenging when wet, and the crown difficult to grip. One owner reports that the lume is not strong. On balance, owners and reviewers appreciate the Hamilton Khaki Navy Frogman Titanium Auto for its robust build and dive-ready specifications, with the primary caveat being its substantial case dimensions.

From video reviewers

The bezel action and dial are highlighted as strengths. The watch's size, specifically its thickness and lug-to-lug measurement, is a shared concern. Reviewers disagreed on the oversized crown lock, with one finding it a drawback and another not mentioning it.

Spinnaker Dark Purple

Owners widely praise the Spinnaker Dark Purple's build quality and sharp aesthetics, with particular admiration for the stunning purple dial that shines in sunlight and the smooth, bidirectional rotating bezel operated by a crown. One owner notes that Spinnaker makes attractive purple dial watches but criticizes their large size. Overall, owners rate the Spinnaker Dark Purple highly for its stunning dial and smooth bezel action.

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.