Side by side

Phoibos Wave Master GMTvsFears Onyx (collective Horology)

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

Wave Master GMT
PhoibosWave Master GMT
MSRP $399
Onyx (collective Horology)
FearsOnyx (collective Horology)
MSRP $2,833

At a glance

11 of 29 specs differ
Diameter
Wave Master GMT39.5mm
Onyx (collective Horology)39.5mm
Power Reserve
Wave Master GMT40h
Onyx (collective Horology)40h
Water Resistance
Wave Master GMT200m
Onyx (collective Horology)15m
MSRP
Wave Master GMT$399
Onyx (collective Horology)$2,833

Full specifications

Case

5 specs
Category
GMT
Sport
Thickness
12.7mm
20mm
Lug-to-Lug
46mm
46.95mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
15m

Crystal & Dial

4 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
Onyx (Collective Horology)
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
SII NH34
La Joux-Perret G101

Pricing

1 specs
MSRP
$399
$2,833

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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.

Phoibos Wave Master GMT

The Phoibos Wave Master GMT is widely praised for its attractive design, comfortable 20mm tapering bracelet, and wearability on a 7" wrist, with owners finding it a strong value proposition at $220. Some minor finishing flaws, such as slightly crooked markers and off-center dial numbers, are noted by one owner, while accuracy averages around 5-10 seconds over two weeks. Overall, owners rate the Phoibos Wave Master GMT highly for its distinctive design and comfortable wearability at its price point.

From video reviewers

The Wave Master GMT's notable feature is its 200M water resistance. A drawback is the rattle of the bracelet. Reviewers disagree on the watch's value, with one reviewer noting its significant weight for a 39.5mm case diameter, but the other reviewer doesn't mention any specific weaknesses or trade-offs.

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.

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