Side by side

Horage Autark Tourbillon GMTvsSternglas Naos Automatik

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

Autark Tourbillon GMT
HorageAutark Tourbillon GMT
MSRP $20,150
Naos Automatik
SternglasNaos Automatik
MSRP $463

At a glance

15 of 29 specs differ
Diameter
Autark Tourbillon GMT39.5mm
Naos Automatik38mm
Power Reserve
Autark Tourbillon GMT72h
Naos Automatik42h
Water Resistance
Autark Tourbillon GMT100m
Naos Automatik50m
MSRP
Autark Tourbillon GMT$20,150
Naos Automatik$463

Full specifications

Case

7 specs
Category
GMT
Dress
Diameter
39.5mm
38mm
Thickness
8.9mm
12mm
Lug-to-Lug
48.3mm
43mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

3 specs
AR Coating
No
Inner
Dial Color
Meteorite
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Horage K-TMR
Miyota 8215
Power Reserve
72h
42h
Jewels
25
Complications
Tourbillon, GMT
None

Pricing

1 specs
MSRP
$20,150
$463

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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.

Horage Autark Tourbillon GMT

Owners widely praise the Horage Autark Tourbillon GMT for its Swiss-made tourbillon, platinum micro-rotor, and super-thin 9mm titanium case design, noting little less than premium feel in case and movement finishing. The dial features a sub-seconds, date, and power reserve indicator, powered by an in-house movement with a 60-hour reserve. Some find the sub-dial illegible and hour hands difficult to read quickly, while others note the stepped bezel is not to their taste and the micro-rotor can be loud. The bracelet's lack of taper is also flagged as a drawback. On balance, owners rate the Horage Autark Tourbillon GMT highly for its premium finishing and innovative technical features at its price point.

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.

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