Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsOrient Kamasu

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
Kamasu
OrientKamasu
MSRP $375

At a glance

17 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
Kamasu41.8mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
Kamasu40h
Water Resistance
The Humboldt GMT SAR Edition200m
Kamasu200m
MSRP
The Humboldt GMT SAR Edition$2,950
Kamasu$375

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
39.5mm
41.8mm
Thickness
12.5mm
12.8mm
Lug-to-Lug
46.8mm
47mm
Lug Width
20mm
22mm
Material
Grade 5 Titanium
Stainless Steel
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
AR Coating
Underside
Indices
Applied
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
Sellita SW330
F6922
Beat Rate
4 vph
21,600 vph
Power Reserve
56 hoursh
40h
Jewels
25
22
Complications
None
Day-date

Pricing

1 specs
MSRP
$2,950
$375

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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.

Orient Kamasu

Owners widely praise the Orient Kamasu for its excellent value, robust build quality suitable for daily wear, and attractive design featuring applied indices and a sunburst dial. Reviewers and owners consistently highlight its strong lume, hacking and hand-winding movement, sapphire crystal, and sub-42mm dimensions. Some owners note a rattle, a crown that can be hard to grip, and a bezel with noticeable play or a tendency to become sticky. The bracelet is frequently criticized for its hollow end links and pressed clasp, though opinions on its taper vary. Accuracy figures reported by owners range from approximately +15 seconds per day to more precise timekeeping. Overall, owners rate the Orient Kamasu highly for its impressive finishing and features at its price point.

From video reviewers

The Orient Kamasu's compact package makes it suitable for smaller wrists without compromising wrist presence. A notable weakness is that the bracelet is decent but may have some issues, although the reviewer does not elaborate. Reviewers disagree on the value for money, with one highlighting the affordable price and in-house movement, while the other implies a trade-off in value.

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