Side by side
Oak & Oscar The Humboldt GMT TitaniumvsHelgray Hornet Fighter (Refurbished)
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
Hornet Fighter (Refurbished)42mm
Power Reserve
The Humboldt GMT Titanium56 hoursh
Hornet Fighter (Refurbished)40h
Water Resistance
The Humboldt GMT Titanium200m
Hornet Fighter (Refurbished)100m
MSRP
The Humboldt GMT Titanium$2,950
Hornet Fighter (Refurbished)$299
Full specifications
Case
7 specsCategory
GMT
Pilot
Diameter
39.5mm
42mm
Thickness
12.5mm
12mm
Lug-to-Lug
46.8mm
46mm
Material
Grade 5 Titanium
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
Black
Lume
Super-LumiNova
None
Movement
4 specsCaliber
Sellita SW330
Miyota 1L45 with Small Second Strap
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
40h
Pricing
1 specsMSRP
$2,950
$299
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