Side by side

Oak & Oscar The Humboldt GMT USSS EditionvsBoldr Ranger

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

The Humboldt GMT USSS Edition
Oak & OscarThe Humboldt GMT USSS Edition
MSRP $2,200
Ranger
BoldrRanger
MSRP $299

At a glance

13 of 29 specs differ
Diameter
The Humboldt GMT USSS Edition39.5mm
Ranger40mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
Ranger40h
Water Resistance
The Humboldt GMT USSS Edition200m
Ranger200m
MSRP
The Humboldt GMT USSS Edition$2,200
Ranger$299

Full specifications

Case

6 specs
Category
GMT
Tool
Diameter
39.5mm
40mm
Thickness
12.5mm
12mm
Lug-to-Lug
46.8mm
46mm
Material
316L Stainless Steel
Stainless Steel
Caseback
Engraved
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
Flat
AR Coating
Inner
Yes
Dial Color
Black
Kopje
Lume
Super-LumiNova BGW9
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW330
NH35A
Power Reserve
56 hoursh
40h

Pricing

1 specs
MSRP
$2,200
$299

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