Side by side

Horage Autark TourbillonvsFormex Stratos UTC

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

Autark Tourbillon
HorageAutark Tourbillon
MSRP $14,550
Stratos UTC
FormexStratos UTC
MSRP $4,663

At a glance

12 of 29 specs differ
Diameter
Autark Tourbillon39.5mm
Stratos UTC41mm
Power Reserve
Autark Tourbillon72h
Stratos UTC42h
Water Resistance
Autark Tourbillon100m
Stratos UTC100m
MSRP
Autark Tourbillon$14,550
Stratos UTC$4,663

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
39.5mm
41mm
Thickness
8.9mm
11.8mm
Lug-to-Lug
48.3mm
47mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel

Crystal & Dial

2 specs
AR Coating
No
Inner
Dial Color
Black
Blue

Movement

3 specs
Caliber
Horage K-TMR
ETA 2892
Power Reserve
72h
42h
Complications
Tourbillon
None

Pricing

1 specs
MSRP
$14,550
$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.

Horage Autark Tourbillon

The Horage Autark Tourbillon is noted for its technical achievement as an accessible Swiss-made micro-rotor tourbillon, featuring an in-house calibre with a ceramic ball bearing design and silicon components. It offers a 72-hour power reserve and 100m water resistance within a lightweight Grade 5 titanium 39.5mm case. Reviewers mention that some cosmetic aspects, like the power reserve indicator and dial color, were still being finalized on prototypes. Overall, reviewers highlight the Horage Autark Tourbillon as an audacious and accessible technical accomplishment for its price point.

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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