Side by side

Hamilton Khaki Navy BeLOWZERO Auto TitaniumvsSpinnaker Croft 39 GMT

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
Croft 39 GMT
SpinnakerCroft 39 GMT
MSRP $445

At a glance

11 of 29 specs differ
Diameter
Khaki Navy BeLOWZERO Auto Titanium46mm
Croft 39 GMT39mm
Power Reserve
Khaki Navy BeLOWZERO Auto Titanium80h
Croft 39 GMT40h
Water Resistance
Khaki Navy BeLOWZERO Auto Titanium1,000m
Croft 39 GMT100m
MSRP
Khaki Navy BeLOWZERO Auto Titanium$2,175
Croft 39 GMT$445

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
46mm
39mm
Thickness
15.7mm
13mm
Lug-to-Lug
46mm
47mm
Lug Width
24mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
1000m
100m

Crystal & Dial

1 specs
Dial Color
Black
Red

Movement

2 specs
Caliber
H-10
Seiko NH34A
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$2,175
$445

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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 Croft 39 GMT

Owners praise the Spinnaker Croft 39 GMT for its colorful design, NH34 GMT movement, and reasonable price, noting high-standard manufacturing on the case, bezel, and bracelet. One owner finds the 43mm case and 51mm lug-to-lug dimensions too large for the design, preferring a 39-40mm case size. A potential issue with the lume was noted by one user. On balance, owners value the Spinnaker Croft 39 GMT for its attractive design and build quality at its price point, though sizing is a point of contention for some.

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