Side by side

Hamilton Khaki Navy BeLOWZERO Auto TitaniumvsSpinnaker Fleuss 40 Automatic

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

Khaki Navy BeLOWZERO Auto Titanium
HamiltonKhaki Navy BeLOWZERO Auto Titanium
MSRP $2,175
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

10 of 29 specs differ
Diameter
Khaki Navy BeLOWZERO Auto Titanium46mm
Fleuss 40 Automatic40mm
Power Reserve
Khaki Navy BeLOWZERO Auto Titanium80h
Fleuss 40 Automatic40h
Water Resistance
Khaki Navy BeLOWZERO Auto Titanium1,000m
Fleuss 40 Automatic150m
MSRP
Khaki Navy BeLOWZERO Auto Titanium$2,175
Fleuss 40 Automatic$450

Full specifications

Case

6 specs
Diameter
46mm
40mm
Thickness
15.7mm
11mm
Lug-to-Lug
46mm
47mm
Lug Width
24mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
1000m
150m

Crystal & Dial

1 specs
Dial Color
Black
Coral

Movement

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

Pricing

1 specs
MSRP
$2,175
$450

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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 BeLOWZERO Auto Titanium

The Hamilton Khaki Navy BeLOWZERO Auto Titanium is widely noted for its substantial 46mm titanium case, with some owners finding it large and heavy, particularly on the bracelet, though others find the titanium version manageable and appreciate its sporty casual wearability. Readability in low light is a concern, with the lume described as not good. The watch features 1000m water resistance and an 80-hour power reserve, with a stealthy black dial and a distinctive arrow-tipped seconds hand. On balance, owners and reviewers highlight its robust build and impressive water resistance as key strengths for a sporty casual watch.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

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