Side by side

Horage Autark Tourbillon GMTvsGrand Seiko SBGJ237

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
SBGJ237
Grand SeikoSBGJ237
MSRP $7,600

At a glance

13 of 29 specs differ
Diameter
Autark Tourbillon GMT39.5mm
SBGJ23744.2mm
Power Reserve
Autark Tourbillon GMT72h
SBGJ23755h
Water Resistance
Autark Tourbillon GMT100m
SBGJ237200m
MSRP
Autark Tourbillon GMT$20,150
SBGJ237$7,600

Full specifications

Case

6 specs
Diameter
39.5mm
44.2mm
Thickness
8.9mm
14.4mm
Lug-to-Lug
48.3mm
50.6mm
Lug Width
22mm
21mm
Material
Titanium
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

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

Movement

3 specs
Caliber
Horage K-TMR
9S86
Power Reserve
72h
55h
Complications
Tourbillon, GMT
None

Pricing

1 specs
MSRP
$20,150
$7,600

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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.

Grand Seiko SBGJ237

Grand Seiko SBGJ237 owners and reviewers praise its impeccable finishing, Hi-Beat 36,000vph movement, and functional GMT complication. The watch is noted for its good value at €7,000, featuring a stainless steel bracelet with alternating brushed and polished surfaces, and a sapphire bezel with a day/night indicator. Reviewers highlight the lovely lume and the bezel's vintage-inspired, asymmetric color split, which uses LumiBrite for low-light legibility. The 9S86 Hi-Beat movement offers impressive accuracy of -5 to +3 seconds per day and a 55-hour power reserve. The SBGJ237 boasts 200-meter water resistance. However, the 44.2mm case size, measuring 14.4mm thick, may require slightly larger wrists, and its elevated crystal and less prominent bezel contribute to a thickness that might feel less substantial in person. Overall, owners and reviewers highly regard the Grand Seiko SBGJ237 for its combination of finishing, movement technology, and GMT functionality at its price point.

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