Side by side
Oak & Oscar The Humboldt GMT USSS EditionvsSugess Chrono Heritage 1963 (SU1963)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
The Humboldt GMT USSS Edition39.5mm
Chrono Heritage 1963 (SU1963)38mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
Chrono Heritage 1963 (SU1963)35h
Water Resistance
The Humboldt GMT USSS Edition200m
Chrono Heritage 1963 (SU1963)50m
MSRP
The Humboldt GMT USSS Edition$2,200
Chrono Heritage 1963 (SU1963)$449
Full specifications
Case
8 specsCategory
GMT
Chronograph
Diameter
39.5mm
38mm
Thickness
12.5mm
13mm
Lug-to-Lug
46.8mm
46mm
Lug Width
20mm
13mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
50m
Caseback
Engraved
Display
Crystal & Dial
4 specsCrystal
Sapphire
Acrylic/Sapphire
Crystal Shape
Double-domed
Flat
Dial Color
Black
40mm Silver
Lume
Super-LumiNova BGW9
None
Movement
5 specsCaliber
Sellita SW330
Seagull ST19
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph
Power Reserve
56 hoursh
35h
Complications
None
GMT, Chronograph, Moonphase
Pricing
1 specsMSRP
$2,200
$449
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