Side by side

Fears Arnos (Blue)vsFears Onyx (collective Horology)

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

Arnos (Blue)
FearsArnos (Blue)
MSRP $4,604
Onyx (collective Horology)
FearsOnyx (collective Horology)
MSRP $2,833

At a glance

9 of 29 specs differ
Diameter
Arnos (Blue)30.8mm
Onyx (collective Horology)39.5mm
Power Reserve
Arnos (Blue)40h
Onyx (collective Horology)40h
Water Resistance
Arnos (Blue)30m
Onyx (collective Horology)15m
MSRP
Arnos (Blue)$4,604
Onyx (collective Horology)$2,833

Full specifications

Case

5 specs
Category
Dress
Sport
Diameter
30.8mm
39.5mm
Thickness
8.4mm
20mm
Lug-to-Lug
40mm
46.95mm
Water Resistance
30m
15m

Crystal & Dial

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

Movement

1 specs
Caliber
Sellita SW1000-1b
La Joux-Perret G101

Pricing

1 specs
MSRP
$4,604
$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.

Fears Arnos (Blue)

The Fears Arnos (Blue) is lauded for its striking blue galvanic dial with a hobnail surround and Roman numerals, housed in a vintage-inspired 33.5mm rectangular stainless steel case measuring 8.4mm in thickness. Reviewers note the convenience of its automatic Sellita SW1000-1b movement, which offers a 46-hour power reserve. On balance, reviewers praise the Fears Arnos (Blue) for its distinctive dial and slim, wearable case.

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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