Borealis Watch Co. Bull Shark V2vsZelos Aurora Field

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Borealis Watch Co. Bull Shark V2 at true scale

Bull Shark V2

Zelos Aurora Field at true scale

Aurora Field

Diameter

38mm

42mm

Lug-to-Lug

47mm

n/a

Thickness

12.6mm

12.2mm

lowest

Water Resistance

300m

highest

200m

MSRP

$495

lowest

$529

Movement

Miyota 9039

Miyota 9039

Case

7 specs
Category
Diver
Field
Diameter
38mm
42mm
Thickness
12.6mm
12.2mm
Lug-to-Lug
47mm
n/a
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
n/a
Bronze
Lume
BGW9
None

Pricing

1 specs
MSRP
$495
$529
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Reviews

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

Borealis Watch Co. Bull Shark V2

The red bezel is a standout feature. The watch wears small, which is a concern for larger wrists.

Zelos Aurora Field

Owners widely praise the Zelos Aurora Field for its unique and gorgeous dials, with particular admiration for the hammered teal bronze version, and its excellent lume. The new clasp is highlighted as the best to date, and the watch is considered feature-packed for its price point, including anti-magnetic properties. Some owners find the case shape and lugs make the watch wear high, and one commenter noted the dial text appeared cheap and plasticky, while another flagged sharp bracelet edges. Overall, owners rate the Zelos Aurora Field highly for its stunning dial designs and value proposition under $400.