Side by side
Oak & Oscar The Humboldt GMT USSS EditionvsZelos Spearfish 3
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
The Humboldt GMT USSS Edition39.5mm
Spearfish 340mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
Spearfish 340h
Water Resistance
The Humboldt GMT USSS Edition200m
Spearfish 3200m
MSRP
The Humboldt GMT USSS Edition$2,200
Spearfish 3$749
Full specifications
Case
5 specsCategory
GMT
Diver
Diameter
39.5mm
40mm
Thickness
12.5mm
11.5mm
Lug-to-Lug
46.8mm
40mm
Caseback
Engraved
Solid
Crystal & Dial
3 specsCrystal Shape
Double-domed
Flat
Dial Color
Black
Diver - Forged Carbon
Lume
Super-LumiNova BGW9
None
Movement
2 specsCaliber
Sellita SW330
La Joux-Perret G100
Power Reserve
56 hoursh
40h
Pricing
1 specsMSRP
$2,200
$749
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