Side by side

Fears Onyx (collective Horology)vsSpinnaker Fleuss 40 Automatic

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

Onyx (collective Horology)
FearsOnyx (collective Horology)
MSRP $2,833
Fleuss 40 Automatic
SpinnakerFleuss 40 Automatic
MSRP $450

At a glance

9 of 29 specs differ
Diameter
Onyx (collective Horology)39.5mm
Fleuss 40 Automatic40mm
Power Reserve
Onyx (collective Horology)40h
Fleuss 40 Automatic40h
Water Resistance
Onyx (collective Horology)15m
Fleuss 40 Automatic150m
MSRP
Onyx (collective Horology)$2,833
Fleuss 40 Automatic$450

Full specifications

Case

5 specs
Category
Sport
Diver
Diameter
39.5mm
40mm
Thickness
20mm
11mm
Lug-to-Lug
46.95mm
47mm
Water Resistance
15m
150m

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Onyx (Collective Horology)
Coral

Movement

1 specs
Caliber
La Joux-Perret G101
SII NH35A

Pricing

1 specs
MSRP
$2,833
$450

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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.

Fears Onyx (collective Horology)

Owners widely praise the Fears Onyx (collective Horology) for its exquisite glossy black onyx dial, which displays microscopic striations under magnification. Reviewers note its thin case, under 10.5mm, and a balanced sporty-dressy aesthetic. Water resistance is rated at 150m by one source and 100m by another, and the bracelet features on-the-fly micro-adjustment. Some owners find the 39.5mm diameter slightly large for the style, and one source suggests it doesn't represent top value, though it remains competitive. Overall, owners rate the Fears Onyx highly for its unique stone dial and wearability.

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.

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