Side by side
Horage Autark K2 Small SecondsvsSheffield GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Autark K2 Small Seconds39.5mm
GMT40mm
Power Reserve
Autark K2 Small Seconds72h
GMT—
Water Resistance
Autark K2 Small Seconds100m
GMT200m
MSRP
Autark K2 Small Seconds$5,590
GMT—
Full specifications
Case
7 specsCategory
Dress
GMT
Diameter
39.5mm
40mm
Thickness
8.8mm
13mm
Lug-to-Lug
48.3mm
48mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
3 specsAR Coating
No
Inner
Dial Color
Black
Blue
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Horage K2
Seiko NH34
Power Reserve
72h
—
Pricing
1 specsMSRP
$5,590
—
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