Side by side
Oak & Oscar The Humboldt GMT USSS EditionvsMKII Key West
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
The Humboldt GMT USSS Edition39.5mm
Key West40mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
Key West—
Water Resistance
The Humboldt GMT USSS Edition200m
Key West200m
MSRP
The Humboldt GMT USSS Edition$2,200
Key West$1,694
Full specifications
Case
7 specsCategory
GMT
—
Diameter
39.5mm
40mm
Thickness
12.5mm
—
Lug-to-Lug
46.8mm
—
Lug Width
20mm
—
Material
316L Stainless Steel
Stainless Steel
Caseback
Engraved
Solid
Crystal & Dial
2 specsCrystal Shape
Double-domed
Flat
Lume
Super-LumiNova BGW9
None
Movement
2 specsCaliber
Sellita SW330
ETA 2893-2
Power Reserve
56 hoursh
—
Pricing
1 specsMSRP
$2,200
—
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