Side by side

Christopher Ward C65 Dune AeolianvsStudio Underd0g Project Passion Crew

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

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 improved textured dials, offering depth and a departure from common finishes, with owners specifically noting the stunning sandy texture and wavy dial designs. Its 38mm case is consistently highlighted for its comfortable wearability and neat proportions, featuring satin-finished steel and a compact lug-to-lug. The watch is also recognized for its excellent value, solid finishing, and practical features like 150m water resistance and a screw-down crown. Some owners report impressive accuracy, with one noting a COSC-certified movement gained only 4 seconds in five days, while another states accuracy is rated up to 20 seconds per day. The bronze case variant develops a natural, characterful patina. A short 38-hour power reserve is noted as a drawback, and some find the grey dial blends too much with the case or that the logo is abstract.

From video reviewers

The textured dial—whether sand-blasted or wave-patterned—is the defining feature, delivering exceptional light play and visual depth comparable to high-end finishing work. The 38-hour power reserve on the automatic movement is a notable limitation for daily wear practicality. Reviewers disagreed on dial characterization, with one describing sand dunes and another praising the wave pattern aesthetic.

Studio Underd0g Project Passion Crew

The Studio Underd0g Project Passion Crew is noted for its unique "coarse dégradé amber and royal purple" multi-layer dial and manual-wind Sellita SW510 M chronograph movement with a 63-hour power reserve. However, its accessibility is severely limited as it is only sold as a $64,900 set with another watch. Overall, reviewers highlight the distinctive dial and chronograph movement as key features, though the high price and bundled sale significantly restrict its availability.

At a glance

16 of 29 specs differ
Diameter
C65 Dune Aeolian43.6mm
Project Passion Crew39.5mm
Power Reserve
C65 Dune Aeolian38h
Project Passion Crew
Water Resistance
C65 Dune Aeolian150m
Project Passion Crew
MSRP
C65 Dune Aeolian$1,335
Project Passion Crew$840

Full specifications

Case

8 specs
Category
Chronograph
Diameter
43.6mm
39.5mm
Thickness
11.7mm
Lug-to-Lug
43.6mm
Lug Width
20mm
Finish
Brushed + Polished
Water Resistance
150m
Caseback
Display

Crystal & Dial

2 specs
Dial Color
Blue
Standard
Lume
SLN BL Grade X1
None

Movement

5 specs
Caliber
Sellita SW200-1
Beat Rate
4 vph
0 vph
Power Reserve
38h
0h
Jewels
26
0
Complications
Moonphase, Day-date
None

Pricing

1 specs
MSRP
$1,335
$840
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