Side by side
Oak & Oscar The Humboldt GMT TitaniumvsMarnaut Safe Harbour 100
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
The Humboldt GMT Titanium39.5mm
Safe Harbour 10039mm
Power Reserve
The Humboldt GMT Titanium56 hoursh
Safe Harbour 10041h
Water Resistance
The Humboldt GMT Titanium200m
Safe Harbour 100100m
MSRP
The Humboldt GMT Titanium$2,950
Safe Harbour 100$1,042
Full specifications
Case
7 specsCategory
GMT
—
Diameter
39.5mm
39mm
Thickness
12.5mm
13mm
Lug-to-Lug
46.8mm
45mm
Material
Grade 5 Titanium
Stainless Steel
Water Resistance
200m
100m
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Green
Black
Lume
Super-LumiNova
SuperLuminova C3
Movement
3 specsCaliber
Sellita SW330
Sellita SW200-1
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
41h
Pricing
1 specsMSRP
$2,950
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Oak & Oscar The Humboldt GMT Titanium vs Marnaut Safe Harbour 100 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Oak & Oscar The Humboldt GMT SAR EditionvsMarnaut Safe Harbour 100Oak & Oscar The Humboldt GMTvsMarnaut Safe Harbour 100Oak & Oscar The Humboldt GMT USSS EditionvsMarnaut Safe Harbour 100Boldr Globetrotter GMTvsMarnaut Safe Harbour 100Oak & Oscar The Humboldt GMT TitaniumvsMarnaut Safe Harbour 100COak & Oscar The Humboldt GMT TitaniumvsMarnaut Safe Harbour 100C Safe Harbour Classic 100 (cushion case, multi-subdial complication, applied batons)