Side by side
Oak & Oscar The Humboldt GMT TitaniumvsOrient Kamasu
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
The Humboldt GMT Titanium39.5mm
Kamasu41.8mm
Power Reserve
The Humboldt GMT Titanium56 hoursh
Kamasu40h
Water Resistance
The Humboldt GMT Titanium200m
Kamasu200m
MSRP
The Humboldt GMT Titanium$2,950
Kamasu$375
Full specifications
Case
7 specsCategory
GMT
Diver
Diameter
39.5mm
41.8mm
Thickness
12.5mm
12.8mm
Lug-to-Lug
46.8mm
47mm
Lug Width
20mm
22mm
Material
Grade 5 Titanium
Stainless Steel
Caseback
Solid screw-down
Solid
Crystal & Dial
5 specsCrystal Shape
Double-domed
—
AR Coating
Underside
—
Dial Color
Green
Black
Indices
Applied
—
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Sellita SW330
F6922
Beat Rate
4 vph
21,600 vph
Power Reserve
56 hoursh
40h
Jewels
25
22
Complications
None
Day-date
Pricing
1 specsMSRP
$2,950
$375
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