Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsCWC E9 Quartz Diver Watch

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
E9 Quartz Diver Watch
CWCE9 Quartz Diver Watch
MSRP $749

At a glance

9 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
E9 Quartz Diver Watch41mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
E9 Quartz Diver Watch40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
E9 Quartz Diver Watch300m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
E9 Quartz Diver Watch$749

Full specifications

Case

4 specs
Thickness
13mm
12mm
Lug-to-Lug
43.5mm
47mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Dial Color
Black
CWC E9 Quartz Diver Watch (E9 QS120)
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW220-1
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,800
$749

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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.

CWC E9 Quartz Diver Watch

The CWC E9 Quartz Diver Watch is praised for its historical significance, unique Jolly Roger dial, and military-spec build. Owners report it is thin, small, very legible, and has a satisfyingly easy-to-wind crown, with some noting its accuracy and clean lume application. However, the luminous paint on the Jolly Roger is described as low glow, and one owner reported their T20 model had an inaccurate quartz movement and a soft acrylic crystal that scratches easily. Some find the Jolly Roger design "out there," while others like its unique aesthetic. Some feel it is overpriced for its components, particularly the standard Ronda movement. Overall, owners rate the CWC E9 Quartz Diver Watch highly for its unique aesthetic and military-inspired build.

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