Side by side

Glycine Airman Vintage The Chief GMTvsOak & Oscar The Humboldt GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Airman Vintage The Chief GMT
GlycineAirman Vintage The Chief GMT
MSRP $2,900
The Humboldt GMT
Oak & OscarThe Humboldt GMT
MSRP $2,175

At a glance

17 of 29 specs differ
Diameter
Airman Vintage The Chief GMT40mm
The Humboldt GMT39.5mm
Power Reserve
Airman Vintage The Chief GMT48h
The Humboldt GMT56 hoursh
Water Resistance
Airman Vintage The Chief GMT30m
The Humboldt GMT200m
MSRP
Airman Vintage The Chief GMT$2,900
The Humboldt GMT$2,175

Full specifications

Case

8 specs
Diameter
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
Water Resistance
30m
200m
Caseback
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Double-domed
AR Coating
Underside
Indices
Applied
Lume
Luminous
Super-LumiNova

Movement

4 specs
Caliber
SW330-2
Sellita SW330
Beat Rate
28,800 vph
4 vph
Power Reserve
48h
56 hoursh
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$2,900
$2,175

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Glycine Airman Vintage The Chief GMT

Owners widely appreciate the Glycine Airman Vintage The Chief GMT for its historical significance and homage to the 1953 original. However, one owner notes criticism regarding the main hour hand being a 12-hour hand on a 24-hour dial, which hinders its intended use and compromises the bezel's functionality, leading to a return. On balance, owners value the Glycine Airman Vintage The Chief GMT for its historical connection, though a functional critique exists regarding its hour hand implementation.

Oak & Oscar The Humboldt GMT

Oak & Oscar The Humboldt GMT owners widely praise its exceptional accuracy, often running at or near 0 seconds per day, and its comfortable wearability with subtle design details. The construction quality for the price point, sandwich lume, and anti-magnetic properties are also highlighted. Some owners find the bracelet sizing adjustment slightly awkward, and one noted the lume could be brighter. Overall, owners rate the Oak & Oscar The Humboldt GMT highly for its accuracy and comfortable wearability.

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