Side by side

Marathon Arctic OSAR 41mm AutomaticvsAVI-8 P-51 Mustang Blakeslee Meca-Quartz Chronograph

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-51 Mustang Blakeslee Meca-Quartz Chronograph
AVI-8P-51 Mustang Blakeslee Meca-Quartz Chronograph
MSRP $315

At a glance

10 of 29 specs differ
Diameter
Arctic OSAR 41mm Automatic41mm
P-51 Mustang Blakeslee Meca-Quartz Chronograph43mm
Power Reserve
Arctic OSAR 41mm Automatic40h
P-51 Mustang Blakeslee Meca-Quartz Chronograph40h
Water Resistance
Arctic OSAR 41mm Automatic300m
P-51 Mustang Blakeslee Meca-Quartz Chronograph50m
MSRP
Arctic OSAR 41mm Automatic$1,800
P-51 Mustang Blakeslee Meca-Quartz Chronograph$315

Full specifications

Case

5 specs
Category
Diver
Chronograph
Diameter
41mm
43mm
Lug-to-Lug
43.5mm
51mm
Lug Width
18mm
22mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
White
COMMAND PILOT

Movement

2 specs
Caliber
Sellita SW220-1
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,800
$315

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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.

AVI-8 P-51 Mustang Blakeslee Meca-Quartz Chronograph

Owners widely praise the AVI-8 P-51 Mustang Blakeslee Meca-Quartz Chronograph for its vintage-inspired, cockpit instrument aesthetic and the functional meca-quartz chronograph movement. The blue dial is described as stunning with depth, and the aviation-style numerals and brushed steel case contribute to its look. One owner notes the non-sapphire crystal scratches easily, and another criticizes the highly reflective crystal and poor lume. On balance, owners rate the AVI-8 P-51 Mustang Blakeslee Meca-Quartz Chronograph highly for its collectible aviation tribute design and satisfying meca-quartz chronograph function.

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