Side by side

Hamilton Khaki Navy Frogman AutovsSternglas Naos Automatik

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

Khaki Navy Frogman Auto
HamiltonKhaki Navy Frogman Auto
MSRP $1,395
Naos Automatik
SternglasNaos Automatik
MSRP $463
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 Auto

The Hamilton Khaki Navy Frogman Auto is praised for its wearable 41mm size and graceful silhouette, with reviewers highlighting its clean, date-free dial and well-defined bezel clicks. The H-10 automatic movement provides an 80-hour power reserve. Some reviewers note drawbacks such as a stiff rubber strap and buckle, and bezel grip in wet conditions. The case features brushed surfaces with polished bevels. On balance, reviewers rate the Hamilton Khaki Navy Frogman Auto highly for its blend of standout design and wearable dimensions.

Sternglas Naos Automatik

The Sternglas Naos Automatik is praised for its stylish Bauhaus design and solid build quality for its price, featuring a sapphire crystal and elegant case. However, some dial text is too small and slim for easy readability, and the Milanese strap and clasp are considered lower quality, with the quick-change system also not meeting the brand's advertised standard. One owner found the 38mm model lighter than expected and preferred it over a Seiko SRP703 and an Apple Watch. Overall, owners and reviewers highlight the Sternglas Naos Automatik's attractive Bauhaus design and good value, despite some criticisms of dial legibility and strap quality.

At a glance

10 of 29 specs differ
Diameter
Khaki Navy Frogman Auto41mm
Naos Automatik38mm
Power Reserve
Khaki Navy Frogman Auto80h
Naos Automatik42h
Water Resistance
Khaki Navy Frogman Auto300m
Naos Automatik50m
MSRP
Khaki Navy Frogman Auto$1,395
Naos Automatik$463

Full specifications

Case

5 specs
Category
Diver
Dress
Diameter
41mm
38mm
Thickness
13.09mm
12mm
Lug-to-Lug
46mm
43mm
Water Resistance
300m
50m

Crystal & Dial

1 specs
Dial Color
Black

Movement

3 specs
Caliber
H-10
Miyota 8215
Power Reserve
80h
42h
Jewels
25

Pricing

1 specs
MSRP
$1,395
$463
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