Side by side

Christopher Ward C63 Sealander Extreme GMTvsOak & Oscar The Jackson

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
The Jackson
Oak & OscarThe Jackson
MSRP $2,850

At a glance

16 of 29 specs differ
Diameter
C63 Sealander Extreme GMT48mm
The Jackson40mm
Power Reserve
C63 Sealander Extreme GMT56h
The Jackson60 hoursh
Water Resistance
C63 Sealander Extreme GMT150m
The Jackson50m
MSRP
C63 Sealander Extreme GMT$1,850
The Jackson$2,850

Full specifications

Case

7 specs
Category
GMT
Chronograph
Diameter
48mm
40mm
Thickness
12.05mm
14.5mm
Lug-to-Lug
48mm
46.4mm
Lug Width
22mm
20mm
Finish
Brushed + Bead-blasted + Sandblasted
Brushed
Water Resistance
150m
50m

Crystal & Dial

4 specs
Crystal Shape
Flat
Double-domed
Dial Color
Black
Grey
Indices
Applied
Baton
Lume
SLN X1 BL / GL
Super-LumiNova

Movement

4 specs
Caliber
SW330
Eterna Caliber 39 (Cal. 3916M)
Type
Automatic
Manual
Power Reserve
56h
60 hoursh
Complications
GMT, Moonphase, Day-date
None

Pricing

1 specs
MSRP
$1,850
$2,850

Follow this matchup

Get a note when Christopher Ward C63 Sealander Extreme GMT vs Oak & Oscar The Jackson 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.

Oak & Oscar The Jackson

Oak & Oscar The Jackson is a 40mm flyback chronograph praised for its balanced design and fine details, with reviewers highlighting the readability of the dial, particularly the new blue option and the 12-hour stacked subdial. The watch features a modular Eterna caliber movement, with one version utilizing the 3916M and another the 3907M, and is housed in a 40mm steel case. It is priced at $3,150 and includes two Horween leather straps and a watch wallet. On balance, reviewers find Oak & Oscar The Jackson to be a sporty, subtle chronograph with a comfortable wearability and an easy-to-read dial.

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.