Side by side
Oak & Oscar The Humboldt GMT USSS EditionvsTissot Seastar 1000 Powermatic 80 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
The Humboldt GMT USSS Edition39.5mm
Seastar 1000 Powermatic 80 GMT46mm
Power Reserve
The Humboldt GMT USSS Edition56 hoursh
Seastar 1000 Powermatic 80 GMT80h
Water Resistance
The Humboldt GMT USSS Edition200m
Seastar 1000 Powermatic 80 GMT300m
MSRP
The Humboldt GMT USSS Edition$2,200
Seastar 1000 Powermatic 80 GMT$1,375
Full specifications
Case
7 specsDiameter
39.5mm
46mm
Thickness
12.5mm
15.4mm
Lug-to-Lug
46.8mm
46mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
200m
300m
Caseback
Engraved
Solid
Crystal & Dial
4 specsCrystal Shape
Double-domed
Domed
AR Coating
Inner
Yes
Indices
Applied
Indexes
Lume
Super-LumiNova BGW9
Super-LumiNova ®
Movement
2 specsCaliber
Sellita SW330
Powermatic 80
Power Reserve
56 hoursh
80h
Pricing
1 specsMSRP
$2,200
$1,375
Follow this matchup
Get a note when Oak & Oscar The Humboldt GMT USSS Edition vs Tissot Seastar 1000 Powermatic 80 GMT 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 GMTvsTissot Seastar 1000 Powermatic 80 GMTOak & Oscar The Humboldt GMT SAR EditionvsTissot Seastar 1000 Powermatic 80 GMTOak & Oscar The Humboldt GMT TitaniumvsTissot Seastar 1000 Powermatic 80 GMTPhoibos Wave Master GMTvsTissot Seastar 1000 Powermatic 80 GMTOak & Oscar The Humboldt GMT USSS EditionvsSpinnaker Tesei Mille Metri GMTBoldr Odyssey OriginalvsOak & Oscar The Humboldt GMT USSS Edition