Side by side

Borealis Watch Co. SintravsHamilton Khaki Navy BeLOWZERO Auto Titanium

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

Sintra
Borealis Watch Co.Sintra
MSRP $650
Khaki Navy BeLOWZERO Auto Titanium
HamiltonKhaki Navy BeLOWZERO Auto Titanium
MSRP $2,175
What people say

Owners + reviewers, side by side

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

Borealis Watch Co. Sintra

Borealis Watch Co. Sintra owners widely praise its well-executed design, featuring applied indices and a shimmering blue dial that some prefer over more expensive alternatives. The timepiece is noted for excellent build quality and high-end specifications for its price, including a Miyota 90S5 movement and a premium bracelet. One owner did not purchase due to its size not being 39mm or less, while the 90xx movements are considered reliable and accurate, though some find them noisy. On balance, owners rate the Borealis Watch Co. Sintra highly for its impressive design and build quality at its price point.

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.

At a glance

11 of 29 specs differ
Diameter
Sintra41.50mm
Khaki Navy BeLOWZERO Auto Titanium46mm
Power Reserve
Sintra40h
Khaki Navy BeLOWZERO Auto Titanium80h
Water Resistance
Sintra200m
Khaki Navy BeLOWZERO Auto Titanium1,000m
MSRP
Sintra$650
Khaki Navy BeLOWZERO Auto Titanium$2,175

Full specifications

Case

7 specs
Category
Sport
Diver
Diameter
41.50mm
46mm
Thickness
12.95mm
15.7mm
Lug-to-Lug
47.00mm
46mm
Lug Width
20mm
24mm
Material
Stainless Steel
Titanium
Water Resistance
200m
1000m

Crystal & Dial

1 specs
Lume
BGW9
None

Movement

2 specs
Caliber
Miyota 9015
H-10
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$650
$2,175
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