Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsSeiko Essentials Daywear

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
Essentials Daywear
SeikoEssentials Daywear
MSRP $325

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Essentials Daywear39.5mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Essentials Daywear40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Essentials Daywear100m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Essentials Daywear$325

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
39.5mm
Thickness
13mm
9.8mm
Lug-to-Lug
43.5mm
46.7mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Sellita SW220-1
6N76
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,800
$325

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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.

Seiko Essentials Daywear

Seiko Essentials Daywear is widely praised for its exceptional value and comfortable, lightweight design, featuring a thin 8.4mm case and 100m water resistance. Owners appreciate the convenience of its quartz movement and sapphire crystal. One owner notes the titanium bracelet has larger gaps due to its smaller center link. On balance, owners rate the Seiko Essentials Daywear highly for its comfortable wearability and strong value proposition.

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