Side by side

Marathon Arctic OSAR 41mm AutomaticvsCincinnati Watch Company P-40 A-11 Pilot Black Automatic

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

Arctic OSAR 41mm Automatic
MarathonArctic OSAR 41mm Automatic
MSRP $1,800
P-40 A-11 Pilot Black Automatic
Cincinnati Watch CompanyP-40 A-11 Pilot Black Automatic
MSRP $895

At a glance

17 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
P-40 A-11 Pilot Black Automatic38mm
Power Reserve
Arctic OSAR 41mm Automatic40h
P-40 A-11 Pilot Black Automatic65h
Water Resistance
Arctic OSAR 41mm Automatic300m
P-40 A-11 Pilot Black Automatic100m
MSRP
Arctic OSAR 41mm Automatic$1,800
P-40 A-11 Pilot Black Automatic$895

Full specifications

Case

8 specs
Category
Diver
Pilot
Diameter
41mm
38mm
Thickness
13mm
10.8mm
Lug-to-Lug
43.5mm
46.5mm
Lug Width
18mm
20mm
Finish
Brushed and polished
Water Resistance
300m
100m
Caseback
Solid
Screw Down w/ Sapphire Display

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
White
Black
Indices
Applied
Lume
None
X1 C3

Movement

3 specs
Caliber
Sellita SW220-1
Sellita SW200-2
Power Reserve
40h
65h
Jewels
25
26

Pricing

1 specs
MSRP
$1,800
$895

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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 41mm Automatic

The Marathon Arctic OSAR 41mm Automatic is noted for its comfortable wearability on wrists under 7 inches, with one owner finding the 41mm size perfect. Accuracy observations vary, with one owner reporting a consistent +1 second per day and another noting -20 seconds per day. The watch features a Sellita automatic movement and has dimensions of 14mm thickness and a 48mm lug-to-lug. Overall, owners appreciate the Marathon Arctic OSAR 41mm Automatic for its comfortable fit and Marathon's overall appeal.

Cincinnati Watch Company P-40 A-11 Pilot Black Automatic

Owners widely praise the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its sharp finishing, textured pearlescent dial, and excellent lume. The simple, understated design and comfortable 38mm size are also frequently highlighted. Some owners note the bracelet lacks quick micro-adjustments and the quick-release spring bars can dig into the wrist. One owner found the lume blocks potentially thinner and the font on larger numbers less desirable than a standard typeface, though the seconds hand was considered a success. Overall, owners highly recommend the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its great craftsmanship and value.

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