Side by side
Oak & Oscar The Humboldt GMT SAR EditionvsTSAO Baltimore Constellation Chrono-Diver - Panda
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
The Humboldt GMT SAR Edition39.5mm
Constellation Chrono-Diver - Panda41mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
Constellation Chrono-Diver - Panda40h
Water Resistance
The Humboldt GMT SAR Edition200m
Constellation Chrono-Diver - Panda200m
MSRP
The Humboldt GMT SAR Edition$2,950
Constellation Chrono-Diver - Panda$450
Full specifications
Case
6 specsCategory
GMT
—
Diameter
39.5mm
41mm
Thickness
12.5mm
12mm
Lug-to-Lug
46.8mm
46mm
Material
Grade 5 Titanium
Stainless Steel
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Black
—
Lume
Super-LumiNova
None
Movement
4 specsCaliber
Sellita SW330
Seiko VK64
Type
Automatic
Mecaquartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
40h
Pricing
1 specsMSRP
$2,950
$450
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