Side by side
Glycine Airman Vintage The Chief GMTvsOak & Oscar The Humboldt GMT USSS Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
Airman Vintage The Chief GMT40mm
The Humboldt GMT USSS Edition39.5mm
Power Reserve
Airman Vintage The Chief GMT48h
The Humboldt GMT USSS Edition56 hoursh
Water Resistance
Airman Vintage The Chief GMT30m
The Humboldt GMT USSS Edition200m
MSRP
Airman Vintage The Chief GMT$2,900
The Humboldt GMT USSS Edition$2,200
Full specifications
Case
8 specsDiameter
40mm
39.5mm
Thickness
12.25mm
12.5mm
Lug-to-Lug
—
46.8mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
—
Brushed and polished
Water Resistance
30m
200m
Caseback
—
Engraved
Crystal & Dial
5 specsCrystal Shape
—
Double-domed
AR Coating
—
Inner
Dial Color
White
Black
Indices
—
Applied
Lume
Luminous
Super-LumiNova BGW9
Movement
3 specsCaliber
SW330-2
Sellita SW330
Power Reserve
48h
56 hoursh
Complications
GMT, Date
None
Pricing
1 specsMSRP
$2,900
$2,200
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