Side by side
Oak & Oscar The Humboldt GMT USSS EditionvsIslander Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323
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
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-32342mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323—
Water Resistance
The Humboldt GMT USSS Edition200m
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323200m
MSRP
The Humboldt GMT USSS Edition$2,200
Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323$449
Full specifications
Case
8 specsCategory
GMT
Diver
Diameter
39.5mm
42mm
Thickness
12.5mm
14mm
Lug-to-Lug
46.8mm
0mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
—
Caseback
Engraved
Screw-down
Crystal & Dial
5 specsCrystal Shape
Double-domed
Domed
AR Coating
Inner
Underside
Dial Color
Black
—
Indices
Applied
—
Lume
Super-LumiNova BGW9
None
Movement
4 specsCaliber
Sellita SW330
Seiko NH38
Beat Rate
28,800 vph
0 vph
Power Reserve
56 hoursh
0h
Jewels
25
0
Pricing
1 specsMSRP
$2,200
$449
Follow this matchup
Get a note when Oak & Oscar The Humboldt GMT USSS Edition vs Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Oak & Oscar The Humboldt GMTvsIslander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323Oak & Oscar The Humboldt GMT SAR EditionvsIslander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323Oak & Oscar The Humboldt GMT TitaniumvsIslander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323Islander Red October V2 Dive Watch with Radiant Blue Dial #ISL-323vsPhoibos Wave Master GMTHemel HD24 AutomaticvsOak & Oscar The Humboldt GMT USSS EditionOak & Oscar The Humboldt GMT USSS EditionvsSpinnaker Hull Commander









