Side by side
Oak & Oscar The Humboldt GMT TitaniumvsMaen Manhattan 三七
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
The Humboldt GMT Titanium39.5mm
Manhattan 三七37mm
Power Reserve
The Humboldt GMT Titanium56 hoursh
Manhattan 三七40h
Water Resistance
The Humboldt GMT Titanium200m
Manhattan 三七100m
MSRP
The Humboldt GMT Titanium$2,950
Manhattan 三七$951
Full specifications
Case
8 specsCategory
GMT
Dress
Diameter
39.5mm
37mm
Thickness
12.5mm
9.3mm
Lug-to-Lug
46.8mm
—
Lug Width
20mm
—
Material
Grade 5 Titanium
316L Stainless Steel
Water Resistance
200m
100m
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Green
MHV.01
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW330
Sellita SW200-1
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
40h
Pricing
1 specsMSRP
$2,950
$951
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