Side by side
Oak & Oscar The Humboldt GMT USSS EditionvsZelos GT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
The Humboldt GMT USSS Edition39.5mm
GT42mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
GT40h
Water Resistance
The Humboldt GMT USSS Edition200m
GT100m
MSRP
The Humboldt GMT USSS Edition$2,200
GT$499
Full specifications
Case
7 specsCategory
GMT
Chronograph
Diameter
39.5mm
42mm
Thickness
12.5mm
10.8mm
Lug-to-Lug
46.8mm
42mm
Lug Width
20mm
22mm
Water Resistance
200m
100m
Caseback
Engraved
Solid
Crystal & Dial
3 specsCrystal Shape
Double-domed
Flat
Dial Color
Black
SS - Azzurro
Lume
Super-LumiNova BGW9
None
Movement
2 specsCaliber
Sellita SW330
Miyota 9133
Power Reserve
56 hoursh
40h
Pricing
1 specsMSRP
$2,200
$499
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