Side by side

Christopher Ward The C12 LocovsChristopher Ward C63 Sealander Extreme GMT

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

The C12 Loco
Christopher WardThe C12 Loco
MSRP $5,460
C63 Sealander Extreme GMT
Christopher WardC63 Sealander Extreme GMT
MSRP $1,850

At a glance

15 of 29 specs differ
Diameter
The C12 Loco47.5mm
C63 Sealander Extreme GMT48mm
Power Reserve
The C12 Loco144h
C63 Sealander Extreme GMT56h
Water Resistance
The C12 Loco30m
C63 Sealander Extreme GMT150m
MSRP
The C12 Loco$5,460
C63 Sealander Extreme GMT$1,850

Full specifications

Case

7 specs
Category
GMT
Diameter
47.5mm
48mm
Thickness
13.7mm
12.05mm
Lug-to-Lug
47.5mm
48mm
Lug Width
25mm
22mm
Finish
Brushed + Polished + Sandblasted
Brushed + Bead-blasted + Sandblasted
Water Resistance
30m
150m

Crystal & Dial

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

Movement

4 specs
Caliber
CW-003
SW330
Power Reserve
144h
56h
Jewels
29
25
Complications
Moonphase, Day-date, Date
GMT, Moonphase, Day-date

Pricing

1 specs
MSRP
$5,460
$1,850

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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 The C12 Loco

Owners widely praise the Christopher Ward The C12 Loco for its unusual technical ambition, well-finished movement aesthetics, and value, particularly noting the dial-side floating free-sprung balance. Some owners find the mid-case design creates odd proportions, and the 30m water resistance is flagged as a limitation. The watch features a manually wound twin-barrel movement in a 41mm steel case with a 47.5mm lug-to-lug and 13.7mm thickness. Overall, owners rate the Christopher Ward The C12 Loco highly for its ambitious movement design and value at its price point.

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.

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