Side by side
Oak & Oscar The Humboldt GMT USSS EditionvsOrologi Calamai GMT Automatico
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
The Humboldt GMT USSS Edition39.5mm
GMT Automatico39mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
GMT Automatico50h
Water Resistance
The Humboldt GMT USSS Edition200m
GMT Automatico50m
MSRP
The Humboldt GMT USSS Edition$2,200
GMT Automatico—
Full specifications
Case
7 specsCategory
GMT
—
Diameter
39.5mm
39mm
Thickness
12.5mm
10.5mm
Lug-to-Lug
46.8mm
47.5mm
Material
316L Stainless Steel
Unknown
Water Resistance
200m
50m
Caseback
Engraved
Solid
Crystal & Dial
2 specsCrystal Shape
Double-domed
Flat
Lume
Super-LumiNova BGW9
None
Movement
2 specsCaliber
Sellita SW330
Sellita SW330-2 Top
Power Reserve
56 hoursh
50h
Pricing
1 specsMSRP
$2,200
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Oak & Oscar The Humboldt GMT USSS Edition vs Orologi Calamai GMT Automatico gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Oak & Oscar The Humboldt GMTvsOrologi Calamai GMT AutomaticoOak & Oscar The Humboldt GMT SAR EditionvsOrologi Calamai GMT AutomaticoOak & Oscar The Humboldt GMT TitaniumvsOrologi Calamai GMT AutomaticoOrologi Calamai GMT AutomaticovsPhoibos Wave Master GMTBrillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black FacevsOak & Oscar The Humboldt GMT USSS EditionOak & Oscar The Humboldt GMT USSS EditionvsSheffield GMT