Side by side

MKII HellionvsSpinnaker Fleuss 40 Automatic

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

Hellion
MKIIHellion
MSRP $649
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450
What people say

Owners + reviewers, side by side

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

MKII Hellion

The MKII Hellion is widely praised for its immaculate fit and finish, with a mirror-polished case that bridges field and dress styles. Owners appreciate its vintage-inspired lug design and the satisfying heft that balances classic appeal. The large crown is a noted feature, adding a masculine touch to the refined design. One owner questions if the price aligns with the specifications. Overall, owners rate the MKII Hellion highly for its exceptional finishing and versatile, refined design at the price point.

Spinnaker Fleuss 40 Automatic

Owners find the Spinnaker Fleuss 40 Automatic a good size for smaller wrists, though one owner notes the lume is too diffuse for easy nighttime reading. The pilot-style crown is an unusual feature for a dive watch. Overall, owners value the Spinnaker Fleuss 40 Automatic for its wearability on smaller wrists.

From video reviewers

The coral red dial is a unique aesthetic. The watch is a strong contender for best-in-class under $300.

At a glance

11 of 29 specs differ
Diameter
Hellion39mm
Fleuss 40 Automatic40mm
Power Reserve
Hellion
Fleuss 40 Automatic40h
Water Resistance
Hellion100m
Fleuss 40 Automatic150m
MSRP
Hellion$649
Fleuss 40 Automatic$450

Full specifications

Case

6 specs
Category
Diver
Diameter
39mm
40mm
Thickness
13.55mm
11mm
Lug-to-Lug
48.5mm
47mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
150m

Crystal & Dial

2 specs
Dial Color
Black
Coral
Lume
SuperLuminova
None

Movement

2 specs
Caliber
Seiko NH38
NH35
Power Reserve
40h

Pricing

1 specs
MSRP
$649
$450
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