Side by side

Borealis Watch Co. Bull Shark V2vsEcho/Neutra Rivanera Piccolo

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

Bull Shark V2
Borealis Watch Co.Bull Shark V2
MSRP $495
Rivanera Piccolo
Echo/NeutraRivanera Piccolo
MSRP $1,640

At a glance

12 of 29 specs differ
Diameter
Bull Shark V238mm
Rivanera Piccolo33mm
Power Reserve
Bull Shark V240h
Rivanera Piccolo40h
Water Resistance
Bull Shark V2300m
Rivanera Piccolo100m
MSRP
Bull Shark V2$495
Rivanera Piccolo$1,640

Full specifications

Case

8 specs
Category
Diver
Diameter
38mm
33mm
Thickness
12.60mm
6.9mm
Lug-to-Lug
47.00mm
46mm
Lug Width
20mm
20mm
Material
Stainless Steel
Titanium Grade 5
Finish
Brushed and polished
Polished + Sandblasted
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
Guilloché Black
Lume
BGW9
None

Movement

1 specs
Caliber
Miyota 9039
Sellita SW1000

Pricing

1 specs
MSRP
$495
$1,640

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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.

Borealis Watch Co. Bull Shark V2

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

Echo/Neutra Rivanera Piccolo

The Echo/Neutra Rivanera Piccolo is praised for its charming and impressive design, featuring a lightweight 26mm grade 5 titanium case with a sandblasted finish and polished edges. It is powered by an automatic Sellita SW1000 elaboré grade movement with a 46-hour power reserve and is available with an ultra-black Musou Black dial option. One reviewer suggested removing the date for a cleaner dial, while both sources note the straps lack a quick-release system. Overall, reviewers highlight the Rivanera Piccolo's distinctive design and titanium construction as its primary strengths.

From video reviewers

The thin 6.9mm case is a standout feature. Reviewers noted the Grade 5 titanium case construction. No shared weaknesses were identified.

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