Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsAVI-8 P-51 Mustang Blakeslee Meca-Quartz Chronograph

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

OSAR-D (Original SAR with Date) Automatic 46mm
MarathonOSAR-D (Original SAR with Date) Automatic 46mm
MSRP $2,500
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
OSAR-D (Original SAR with Date) Automatic 46mm46mm
P-51 Mustang Blakeslee Meca-Quartz Chronograph43mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
P-51 Mustang Blakeslee Meca-Quartz Chronograph40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
P-51 Mustang Blakeslee Meca-Quartz Chronograph50m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
P-51 Mustang Blakeslee Meca-Quartz Chronograph$315

Full specifications

Case

5 specs
Category
Diver
Chronograph
Diameter
46mm
43mm
Lug-to-Lug
43.5mm
51mm
Lug Width
18mm
22mm
Water Resistance
300m
50m

Crystal & Dial

2 specs
Crystal
Sapphire
Mineral
Dial Color
Black
COMMAND PILOT

Movement

2 specs
Caliber
Sellita SW220-1
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$2,500
$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 OSAR-D (Original SAR with Date) Automatic 46mm

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm is widely regarded as a rugged and legible timepiece, featuring a familiar geometric dial with MaraGlo lume and a white dial with applied hour markers that enhance legibility. Owners and reviewers note its 300-meter water resistance and the reliable Swiss-made Sellita SW200-1 automatic movement with improved shock protection. The watch is described as large, thick, and heavy, with some owners finding it comfortable on the wrist while others note its substantial presence, particularly at a table. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 46mm for its rugged build and excellent legibility.

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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