Side by side
Oak & Oscar The Humboldt GMT SAR EditionvsLoresum LS04
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
The Humboldt GMT SAR Edition39.5mm
LS0439.5mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
LS0440h
Water Resistance
The Humboldt GMT SAR Edition200m
LS0450m
MSRP
The Humboldt GMT SAR Edition$2,950
LS04—
Full specifications
Case
6 specsCategory
GMT
—
Thickness
12.5mm
9mm
Lug-to-Lug
46.8mm
46.5mm
Material
Grade 5 Titanium
Stainless Steel
Water Resistance
200m
50m
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Black
Blue Aventurine
Lume
Super-LumiNova
Super-LumiNova® BGW9
Movement
3 specsCaliber
Sellita SW330
Miyota 9015
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
40h
Pricing
1 specsMSRP
$2,950
—
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