Side by side

Breitling Superocean Heritage B31 AutomaticvsHamilton Khaki Navy Frogman Auto

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

Superocean Heritage B31 Automatic
BreitlingSuperocean Heritage B31 Automatic
MSRP $8,050
Khaki Navy Frogman Auto
HamiltonKhaki Navy Frogman Auto
MSRP $1,395
What people say

Owners + reviewers, side by side

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

Breitling Superocean Heritage B31 Automatic

Owners widely praise the Breitling Superocean Heritage B31 Automatic for its excellent finishing and comfortable wearability, with many appreciating the sunburst dials and the redesigned mesh bracelet. The watch is noted for its versatile design, suitable for daily wear and swimming, and some owners find its weight surprisingly manageable due to the lug shape and bracelet design. The Breitling B31 movement offers a 78-hour power reserve and COSC certification. However, the watch's design is divisive, with some disliking its aesthetic and others criticizing the use of a Sellita SW200 movement at its price point, though discounts are seen to mitigate this. Some owners also find the watch too large for smaller wrists due to its lug-to-lug distance, and the white date display at 6 o'clock is a point of contention for some. Overall, owners rate the Breitling Superocean Heritage B31 Automatic highly for its finishing and comfortable wearability, despite some design and movement criticisms.

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.

At a glance

16 of 29 specs differ
Diameter
Superocean Heritage B31 Automatic42mm
Khaki Navy Frogman Auto41mm
Power Reserve
Superocean Heritage B31 Automatic78h
Khaki Navy Frogman Auto80h
Water Resistance
Superocean Heritage B31 Automatic200m
Khaki Navy Frogman Auto300m
MSRP
Superocean Heritage B31 Automatic$8,050
Khaki Navy Frogman Auto$1,395

Full specifications

Case

7 specs
Diameter
42mm
41mm
Thickness
12.03mm
13.09mm
Lug-to-Lug
46mm
Material
Stainless Steel & 18k Red Gold
Stainless Steel
Finish
Stainless steel
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Indices
Applied

Movement

4 specs
Caliber
Breitling B31 (Manufacture Breitling & AMT)
H-10
Beat Rate
0 vph
28,800 vph
Power Reserve
78h
80h
Jewels
0
25

Pricing

1 specs
MSRP
$8,050
$1,395
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