Side by side

Sternglas Naos AutomatikvsFormex Stratos UTC

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

Naos Automatik
SternglasNaos Automatik
MSRP $463
Stratos UTC
FormexStratos UTC
MSRP $4,663

At a glance

11 of 29 specs differ
Diameter
Naos Automatik38mm
Stratos UTC41mm
Power Reserve
Naos Automatik42h
Stratos UTC42h
Water Resistance
Naos Automatik50m
Stratos UTC100m
MSRP
Naos Automatik$463
Stratos UTC$4,663

Full specifications

Case

5 specs
Category
Dress
GMT
Diameter
38mm
41mm
Thickness
12mm
11.8mm
Lug-to-Lug
43mm
47mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Dial Color
Blue
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Miyota 8215
ETA 2892
Power Reserve
42h
42h
Jewels
25

Pricing

1 specs
MSRP
$463
$4,663

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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 Automatik

The Sternglas Naos Automatik is praised for its stylish Bauhaus design and solid build quality for its price, featuring a sapphire crystal and elegant case. However, some dial text is too small and slim for easy readability, and the Milanese strap and clasp are considered lower quality, with the quick-change system also not meeting the brand's advertised standard. One owner found the 38mm model lighter than expected and preferred it over a Seiko SRP703 and an Apple Watch. Overall, owners and reviewers highlight the Sternglas Naos Automatik's attractive Bauhaus design and good value, despite some criticisms of dial legibility and strap quality.

Formex Stratos UTC

Owners and reviewers widely praise the Formex Stratos UTC for its user-friendly flyer GMT complication, which utilizes pushers for time-zone adjustments, and its slim 11.8mm case. The watch is noted for its intricate, hand-finished case with a multi-layer construction and excellent finishing, along with a unique two-level case design. The Dubois-Depraz module on an ETA 2892 movement is a highlight, with accuracy figures ranging from +/- 5 to +/- 7 seconds per day. However, some find the dial busy with multiple typefaces and the overall design too complex or "plug ugly," with the price near €4000 considered high by some for a newer brand. Overall, owners and reviewers rate the Formex Stratos UTC highly for its innovative GMT functionality and excellent case finishing at its price point.

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