Side by side

Christopher Ward C63 Sealander Extreme GMTvsChristopher Ward C65 Dune Aeolian

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

C63 Sealander Extreme GMT
Christopher WardC63 Sealander Extreme GMT
MSRP $1,850
C65 Dune Aeolian
Christopher WardC65 Dune Aeolian
MSRP $1,335

At a glance

15 of 29 specs differ
Diameter
C63 Sealander Extreme GMT48mm
C65 Dune Aeolian43.6mm
Power Reserve
C63 Sealander Extreme GMT56h
C65 Dune Aeolian38h
Water Resistance
C63 Sealander Extreme GMT150m
C65 Dune Aeolian150m
MSRP
C63 Sealander Extreme GMT$1,850
C65 Dune Aeolian$1,335

Full specifications

Case

7 specs
Category
GMT
Diameter
48mm
43.6mm
Thickness
12.05mm
11.7mm
Lug-to-Lug
48mm
43.6mm
Lug Width
22mm
20mm
Finish
Brushed + Bead-blasted + Sandblasted
Brushed + Polished
Caseback
Solid
Display

Crystal & Dial

3 specs
AR Coating
Underside
Inner
Dial Color
Black
Blue
Lume
SLN X1 BL / GL
SLN BL Grade X1

Movement

4 specs
Caliber
SW330
SW200
Power Reserve
56h
38h
Jewels
25
26
Complications
GMT, Moonphase, Day-date
Moonphase, Day-date

Pricing

1 specs
MSRP
$1,850
$1,335

Follow this matchup

Get a note when Christopher Ward C63 Sealander Extreme GMT vs Christopher Ward C65 Dune Aeolian gets more votes, a community discussion, or a price drop. No account needed.

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 C63 Sealander Extreme GMT

Owners and reviewers widely praise the Christopher Ward C63 Sealander Extreme GMT for its excellent value, tactical and travel-ready design, and impressive lume, with the black dial being a collective favorite. Its 41mm brushed steel case is noted for comfort and wearability, complemented by a well-proportioned design and excellent legibility. The watch features a Sellita SW330-2 movement with a 56-hour power reserve and 150m water resistance, including a shock-absorbing mount. Some find its refinement slightly less than pricier alternatives, and its GMT movement is considered less practical than a flyer GMT. On balance, the Christopher Ward C63 Sealander Extreme GMT is highly regarded by owners and reviewers for its compelling blend of features, rugged design, and exceptional value.

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.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.