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Hamilton Khaki Navy BeLOWZERO Auto TitaniumvsSpinnaker Bradner Pearl Diver

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

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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 Bradner Pearl Diver

The Spinnaker Bradner Pearl Diver is noted by owners as large on smaller wrists, with a 50mm lug-to-lug and 15mm height being a concern, though some find it acceptable with specific strap choices. Opinions on finishing quality vary, with one owner reporting issues like a poorly seated bezel and crooked indices. Overall, owners rate the Spinnaker Bradner Pearl Diver with mixed reviews regarding its size and finishing.

At a glance

10 of 29 specs differ
Diameter
Khaki Navy BeLOWZERO Auto Titanium46mm
Bradner Pearl Diver42mm
Power Reserve
Khaki Navy BeLOWZERO Auto Titanium80h
Bradner Pearl Diver
Water Resistance
Khaki Navy BeLOWZERO Auto Titanium1,000m
Bradner Pearl Diver180m
MSRP
Khaki Navy BeLOWZERO Auto Titanium$2,175
Bradner Pearl Diver$370

Full specifications

Case

6 specs
Diameter
46mm
42mm
Thickness
15.7mm
15mm
Lug-to-Lug
0mm
50mm
Lug Width
24mm
22mm
Material
Titanium
316L Stainless Steel
Water Resistance
1000m
180m

Crystal & Dial

1 specs
Dial Color
Black
Emerald

Movement

2 specs
Caliber
Hamilton H-10
Seiko NH35
Power Reserve
80h
0h

Pricing

1 specs
MSRP
$2,175
$370
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