Side by side

Fears Onyx (collective Horology)vsSpinnaker Bradner GMT

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
Bradner GMT
SpinnakerBradner GMT
MSRP $299

At a glance

10 of 29 specs differ
Diameter
Onyx (collective Horology)39.5mm
Bradner GMT42mm
Power Reserve
Onyx (collective Horology)40h
Bradner GMT40h
Water Resistance
Onyx (collective Horology)15m
Bradner GMT180m
MSRP
Onyx (collective Horology)$2,833
Bradner GMT$299

Full specifications

Case

6 specs
Category
Sport
GMT
Diameter
39.5mm
42mm
Thickness
20mm
15mm
Lug-to-Lug
46.95mm
50mm
Lug Width
20mm
22mm
Water Resistance
15m
180m

Crystal & Dial

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

Movement

1 specs
Caliber
La Joux-Perret G101
Seiko NH34A

Pricing

1 specs
MSRP
$2,833
$299

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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 Bradner GMT

The Spinnaker Bradner GMT is praised for its awesome lume and comfortable wearability, with one owner noting the rubber strap is very comfortable and the beads of rice bracelet fits well on smaller wrists. Some find its 15mm thickness and bold colorway may not appeal to everyone, and one owner views it as more of a casual GMT with tool-watch styling than a diver. Overall, owners rate the Spinnaker Bradner GMT highly for its value and comfortable wearability.

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