Side by side

Marathon Arctic OSAR 36mm AutomaticvsChristopher Ward C63 Valour

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

Arctic OSAR 36mm Automatic
MarathonArctic OSAR 36mm Automatic
MSRP $1,200
C63 Valour
Christopher WardC63 Valour
MSRP $1,105

At a glance

16 of 29 specs differ
Diameter
Arctic OSAR 36mm Automatic36mm
C63 Valour40mm
Power Reserve
Arctic OSAR 36mm Automatic40h
C63 Valour40h
Water Resistance
Arctic OSAR 36mm Automatic300m
C63 Valour150m
MSRP
Arctic OSAR 36mm Automatic$1,200
C63 Valour$1,105

Full specifications

Case

8 specs
Category
Diver
Chronograph
Diameter
36mm
40mm
Thickness
13mm
11.55mm
Lug-to-Lug
43.5mm
45.8mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
150m
Caseback
Solid
Engraved

Crystal & Dial

2 specs
Dial Color
White
Black
Lume
None
SLN X1 BL C1

Movement

5 specs
Caliber
Sellita SW220-1
G10
Type
Automatic
Quartz
Beat Rate
28,800 vph
768 vph
Jewels
25
4
Complications
None
Chronograph

Pricing

1 specs
MSRP
$1,200
$1,105

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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.

Marathon Arctic OSAR 36mm Automatic

The Marathon Arctic OSAR 36mm Automatic is noted for its non-tritium dial option, though some owners prefer the 1-12 numeral layout found on other models. One owner found the 36mm size too small for their wrist. Overall, owners appreciate the Marathon Arctic OSAR 36mm Automatic for its non-tritium dial option.

Christopher Ward C63 Valour

The Christopher Ward C63 Valour is praised for its beautiful, deep dial with 3D applied markers and indices, its great look, and its symmetry, with some calling it one of the best-looking and most affordable chronographs available. Reviewers note its Light-catcher case with flowing curves and contrasting brushed and polished finishes, and a matte black dial with applied numerals and sub-dials featuring differently colored hands. The watch is powered by a thermocompensated, chronometer-certified quartz movement, specifically the ETA G10.212 AD, which Christopher Ward claims offers accuracy of +/- 10 seconds per year, though some users question this, citing ETA's stated accuracy of +/- 73 seconds per year. Owners are split on the use of a quartz movement in a watch at this price point, with some preferring mechanical movements, while others defend quartz for its reliability, thinner profile, accuracy, and lower service costs.

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