Side by side
Oak & Oscar The Humboldt GMT USSS EditionvsOrient Bambino Open Heart
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
The Humboldt GMT USSS Edition39.5mm
Bambino Open Heart40.5mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
Bambino Open Heart40h
Water Resistance
The Humboldt GMT USSS Edition200m
Bambino Open Heart30m
MSRP
The Humboldt GMT USSS Edition$2,200
Bambino Open Heart$315
Full specifications
Case
8 specsCategory
GMT
—
Diameter
39.5mm
40.5mm
Thickness
12.5mm
12mm
Lug-to-Lug
46.8mm
46mm
Lug Width
20mm
21mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
30m
Caseback
Engraved
Display
Crystal & Dial
6 specsCrystal
Sapphire
Mineral
Crystal Shape
Double-domed
—
AR Coating
Inner
—
Dial Color
Black
White
Indices
Applied
—
Lume
Super-LumiNova BGW9
None
Movement
4 specsCaliber
Sellita SW330
FT622
Beat Rate
28,800 vph
21,600 vph
Power Reserve
56 hoursh
40h
Jewels
25
22
Pricing
1 specsMSRP
$2,200
$315
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