Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsOrient M-Force AC0L

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

OSAR-D (Original SAR with Date) Automatic 41mm
MarathonOSAR-D (Original SAR with Date) Automatic 41mm
MSRP $1,800
M-Force AC0L
OrientM-Force AC0L
MSRP $605

At a glance

14 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
M-Force AC0L45mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
M-Force AC0L40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
M-Force AC0L200m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
M-Force AC0L$605

Full specifications

Case

6 specs
Diameter
41mm
45mm
Thickness
13mm
13.2mm
Lug-to-Lug
43.5mm
52mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

3 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Indices
Applied

Movement

4 specs
Caliber
Sellita SW220-1
F6727
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
Date

Pricing

1 specs
MSRP
$1,800
$605

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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 41mm

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is noted for its highly legible white dial with applied hour markers and a functional date magnifier, emphasizing its tool-watch purpose. Its Swiss-made Sellita SW200-1 movement is considered reliable and serviceable. One reviewer found the bracelet lacked refinement and preferred the rubber strap option. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 41mm for its excellent legibility and robust movement.

Orient M-Force AC0L

Orient M-Force AC0L owners widely praise its robust build, distinctive neo-retro design, and excellent value, with many highlighting its mirror and satin finishing that enhances its angular case. Reviewers and owners alike commend its modern specifications, including a sapphire crystal and ISO certification for shock resistance and anti-magnetism, positioning it as a durable beater watch. Accuracy figures vary, with one owner reporting +3/-2 seconds per day and another noting +12 seconds per day, while some find the stock bracelet's quality and clasp disappointing. Low-light legibility and lume are considered poor by some, and a wobbly crown has been reported by a few owners. On balance, owners and reviewers rate the Orient M-Force AC0L highly for its durable construction and unique design at its price point.

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