Side by side

Marathon Arctic OSAR 46mm AutomaticvsChristopher Ward C1 Moonphase 37

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

Arctic OSAR 46mm Automatic
MarathonArctic OSAR 46mm Automatic
MSRP $2,500
C1 Moonphase 37
Christopher WardC1 Moonphase 37
MSRP $3,050

At a glance

16 of 29 specs differ
Diameter
Arctic OSAR 46mm Automatic46mm
C1 Moonphase 3744.07mm
Power Reserve
Arctic OSAR 46mm Automatic40h
C1 Moonphase 3738h
Water Resistance
Arctic OSAR 46mm Automatic300m
C1 Moonphase 3730m
MSRP
Arctic OSAR 46mm Automatic$2,500
C1 Moonphase 37$3,050

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
46mm
44.07mm
Thickness
13mm
13.1mm
Lug-to-Lug
43.5mm
44.07mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
300m
30m

Crystal & Dial

2 specs
Dial Color
White
Blue
Lume
None
SLN X1 WL C1

Movement

5 specs
Caliber
Sellita SW220-1
SW220
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
38h
Jewels
25
26
Complications
None
Moonphase

Pricing

1 specs
MSRP
$2,500
$3,050

Follow this matchup

Get a note when Marathon Arctic OSAR 46mm Automatic vs Christopher Ward C1 Moonphase 37 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.

Marathon Arctic OSAR 46mm Automatic

Owners widely praise the Marathon Arctic OSAR 46mm Automatic for its overbuilt toughness and industrial, instrument-like aesthetic, with some preferring the Arctic dial for legibility. One owner notes the automatic movement may be unnecessary for rough use compared to a quartz option. Reviewers mention the MaraGlo luminous paint and a Sellita SW200-1 automatic movement. Some owners question its rising price and luxury positioning, with one reporting poor lume and movement performance. Overall, owners value the Marathon Arctic OSAR 46mm Automatic for its robust build and utilitarian design.

Christopher Ward C1 Moonphase 37

Owners widely praise the Christopher Ward C1 Moonphase 37 for its aventurine dial and moon display, with one user awarding it a perfect score for its celestial theme. However, the lack of hour markers and lume-less hands make time-telling difficult, and hands can disappear against the dial. The COSC-certified movement averages +2.3 seconds per day, and the bracelet clasp is noted for comfort. The moonphase complication itself is reported by one owner to be inaccurate despite manufacturer attempts to correct it, though other users view such complications as primarily decorative. The 38-hour power reserve is considered short. Overall, owners rate the Christopher Ward C1 Moonphase 37 highly for its striking aventurine dial and moon focus, despite challenges with legibility and the practical accuracy of its moonphase complication.

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.