Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsSeiko Essentials Tank Dress (Ladies)

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 Tank Dress (Ladies)
SeikoEssentials Tank Dress (Ladies)
MSRP $315

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 41mm41mm
Essentials Tank Dress (Ladies)22.2mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 41mm40h
Essentials Tank Dress (Ladies)40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 41mm300m
Essentials Tank Dress (Ladies)50m
MSRP
OSAR-D (Original SAR with Date) Automatic 41mm$1,800
Essentials Tank Dress (Ladies)$315

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
22.2mm
Thickness
13mm
7.2mm
Lug-to-Lug
43.5mm
33.1mm
Lug Width
18mm
16mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

1 specs
Crystal
Sapphire
Hardlex

Movement

2 specs
Caliber
Sellita SW220-1
4N30
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 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 Tank Dress (Ladies)

Owners widely praise the Seiko Essentials Tank Dress (Ladies) for its clean, simple design and versatile wearability with casual outfits, not just formal wear. One owner specifically recommends swapping the bracelet for leather straps to enhance the classic tank watch aesthetic. The Seiko Essentials Tank Dress (Ladies) is noted to appear larger than some classic tank watches. Overall, owners rate the Seiko Essentials Tank Dress (Ladies) highly for its appealing design and versatility at its price point.

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