Side by side

Christopher Ward C65 Dune AeolianvsOak & Oscar The Humboldt GMT Titanium

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

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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.

Christopher Ward C65 Dune Aeolian

The Christopher Ward C65 Dune Aeolian is widely praised for its unique, textured dial and comfortable 38mm case size, with reviewers noting its excellent finishing for the price and the Bader bracelet as a standout feature. Owners appreciate the clean, date-free dial and the wavy pattern, with one comparing it favorably to Grand Seiko. The bronze variant develops a warm patina over time. Accuracy is reported as COSC-certified and around +4 seconds per day by one owner, while another notes a rating of up to 20 seconds per day. The time-only models feature a Sellita SW200-1 movement with a 38-hour power reserve, though the GMT variant uses a Sellita SW330 with a 56-hour power reserve. Some owners expressed concerns about the sandy texture becoming tiresome or the grey dial blending with the case, and one reviewer found the dial details and applied logo "a bit much." Customer service experiences were mixed, with one owner reporting a frustrating battle and long repair turnaround.

From video reviewers

The watch's unique textured dial is a notable strength, giving it an organic design that sets it apart from other field watches. A weakness is the somewhat lacking lume performance, which may be a drawback for those who prioritize nighttime legibility. Reviewers disagree on the movement's power reserve, with some considering 38 hours sufficient and others finding it too short.

Oak & Oscar The Humboldt GMT Titanium

Oak & Oscar The Humboldt GMT Titanium owners praise its exceptional timekeeping and fit and finish that exceed its price point. The watch is described as a rugged, 40mm automatic with 20ATM water resistance and an external rotating 12-hour bezel, suitable for casual and tough use. One owner finds its orange dial distinct and considers it a very casual, tough, and durable watch. However, one owner notes the size as a potential drawback, and another enthusiast questions its value proposition compared to less expensive options with the same movement. Overall, owners rate Oak & Oscar The Humboldt GMT Titanium highly for its exceptional timekeeping and fit and finish that exceed its price point, despite some reservations about size and value.

At a glance

16 of 29 specs differ
Diameter
C65 Dune Aeolian40mm
The Humboldt GMT Titanium39.5mm
Power Reserve
C65 Dune Aeolian38h
The Humboldt GMT Titanium56 hoursh
Water Resistance
C65 Dune Aeolian150m
The Humboldt GMT Titanium200m
MSRP
C65 Dune Aeolian$1,415
The Humboldt GMT Titanium$2,950

Full specifications

Case

7 specs
Category
GMT
Diameter
40mm
39.5mm
Thickness
11.7mm
12.5mm
Lug-to-Lug
43.6mm
46.8mm
Material
Bronze
Grade 5 Titanium
Water Resistance
150m
200m
Caseback
Solid screw-down

Crystal & Dial

5 specs
Crystal Shape
Double-domed
AR Coating
Underside
Dial Color
Brown
Green
Indices
Roman numerals
Applied
Lume
SLN Light Old Radium BL Grade X1
Super-LumiNova

Movement

3 specs
Caliber
Sellita SW200-1
Sellita SW330-2
Power Reserve
38h
56 hoursh
Jewels
26
25

Pricing

1 specs
MSRP
$1,415
$2,950
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