Side by side

Sternglas Naos GroßdatumvsFears Onyx (collective Horology)

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

Naos Großdatum
SternglasNaos Großdatum
MSRP $323
Onyx (collective Horology)
FearsOnyx (collective Horology)
MSRP $2,833

At a glance

14 of 29 specs differ
Diameter
Naos Großdatum38mm
Onyx (collective Horology)39.5mm
Power Reserve
Naos Großdatum
Onyx (collective Horology)40h
Water Resistance
Naos Großdatum50m
Onyx (collective Horology)15m
MSRP
Naos Großdatum$323
Onyx (collective Horology)$2,833

Full specifications

Case

6 specs
Category
Dress
Sport
Diameter
38mm
39.5mm
Thickness
10mm
20mm
Lug-to-Lug
42mm
46.95mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
15m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Onyx (Collective Horology)
Lume
Luminova Punkten
None

Movement

4 specs
Caliber
Seiko VJ76
La Joux-Perret G101
Type
Quartz
Automatic
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$323
$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.

Sternglas Naos Großdatum

The Sternglas Naos Großdatum is praised for its Bauhaus aesthetic and value, with one owner finding it an affordable alternative to other designs. However, some owners report it feels underwhelming and cheap, with a printed-on face, small font, and toy-like hands, and find the strap to be of poor quality. The watch features a 38mm stainless steel case, an Alabaster dial with beige LumiNova, and a Seiko TMI VJ76 quartz movement rated for -20/+20 seconds per month. On balance, owners and reviewers are divided, with the primary point of contention being the perceived quality and aesthetic execution of the Sternglas Naos Großdatum.

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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