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Oak & Oscar The Humboldt GMT SAR EditionvsRolex Sky-Dweller

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

The Humboldt GMT SAR Edition
Oak & OscarThe Humboldt GMT SAR Edition
MSRP $2,950
Sky-Dweller
RolexSky-Dweller
MSRP $17,750
What people say

Owners + reviewers, side by side

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

Oak & Oscar The Humboldt GMT SAR Edition

Oak & Oscar The Humboldt GMT SAR Edition is praised for its anti-magnetic properties, sandwich lume dial, and overall construction quality for its price point. It features a brushed Grade 5 titanium case, a navy blue sandwich dial with an orange minute track and seconds hand, and a Sellita SW330 movement with a 56-hour power reserve. Minor drawbacks noted include bracelet sizing adjustment and lume brightness. On balance, owners and reviewers rate Oak & Oscar The Humboldt GMT SAR Edition highly for its robust construction and unique dial design at its price point.

Rolex Sky-Dweller

Owners widely praise the Rolex Sky-Dweller for its unique annual calendar and dual time zone complications, with many considering it a standout value within the Rolex lineup due to its complexity and rarity. Reviewers highlight its exceptionally good fit and finish, noting crisply defined dial markers and hands. The 42mm case size is a frequent point of discussion among owners, with some finding it wears smaller than expected and others deeming it too large or top-heavy for everyday wear, especially on smaller wrists. Availability is a significant issue, with certain configurations, like the green dial on Jubilee or stainless steel blue dial, being extremely difficult to obtain from authorized dealers, leading to high grey market prices. Opinions are split on the two-tone variant, with some viewing it as a beautiful jewelry piece and others preferring full steel for a more timeless look.

At a glance

19 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
Sky-Dweller42mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
Sky-Dweller72h
Water Resistance
The Humboldt GMT SAR Edition200m
Sky-Dweller100m
MSRP
The Humboldt GMT SAR Edition$2,950
Sky-Dweller$17,750

Full specifications

Case

8 specs
Diameter
39.5mm
42mm
Thickness
12.5mm
Lug-to-Lug
46.8mm
46mm
Lug Width
20mm
Material
Grade 5 Titanium
Yellow Rolesor
Finish
Brushed and polished
White Rolesor - combination of Oystersteel and white gold
Water Resistance
200m
100m
Caseback
Solid screw-down
Monobloc middle case, screw-down case back and winding crown

Crystal & Dial

5 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Dial Color
Black
Blue
Indices
Applied
Index
Lume
Super-LumiNova
Chromalight

Movement

5 specs
Caliber
Sellita SW330-2
9002
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
72h
Jewels
25
40
Complications
None
GMT, Annual Calendar, Date

Pricing

1 specs
MSRP
$2,950
$17,750
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