Side by side

Bremont Altitude ChronographvsFears Onyx (collective Horology)

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

Altitude Chronograph
BremontAltitude Chronograph
MSRP $6,300
Onyx (collective Horology)
FearsOnyx (collective Horology)
MSRP $2,833

At a glance

11 of 29 specs differ
Diameter
Altitude Chronograph42mm
Onyx (collective Horology)39.5mm
Power Reserve
Altitude Chronograph40h
Onyx (collective Horology)40h
Water Resistance
Altitude Chronograph100m
Onyx (collective Horology)15m
MSRP
Altitude Chronograph$6,300
Onyx (collective Horology)$2,833

Full specifications

Case

7 specs
Category
Chronograph
Sport
Diameter
42mm
39.5mm
Thickness
14.7mm
20mm
Lug-to-Lug
46.95mm
Lug Width
14.7mm
20mm
Material
316L Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
100m
15m

Crystal & Dial

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

Movement

1 specs
Caliber
BE-50AE
La Joux-Perret G101

Pricing

1 specs
MSRP
$6,300
$2,833

Follow this matchup

Get a note when Bremont Altitude Chronograph vs Fears Onyx (collective Horology) gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Bremont Altitude Chronograph

Owners note faint marks on the case sides and back, with minor wear and creasing on the strap. Reviewers flag the "DANGER EJECTION SEAT" wordmark on the dial as a divisive design choice that disrupts the MB series' usual stark tone, though they praise the improved smoothness and click precision of the Roto Click rotating bezel. On balance, the Bremont Altitude Chronograph elicits mixed reactions, with design elements like the dial text being a point of contention for 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.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.