Which is cheaper, the Marathon Steel Navigator SSNAV-D Auto or the Seiko Essentials Quartz (Ladies)?

At MSRP the Seiko Essentials Quartz (Ladies) is the cheaper of the two at $240, against $1,400 for the Marathon Steel Navigator SSNAV-D Auto — a $1,160 gap before any retailer discounting.

Which is bigger, the Marathon Steel Navigator SSNAV-D Auto or the Seiko Essentials Quartz (Ladies)?

The Marathon Steel Navigator SSNAV-D Auto wears larger at 41mm versus 29.8mm for the Seiko Essentials Quartz (Ladies) — a 11.2mm difference across the dial.

Which has better water resistance, the Marathon Steel Navigator SSNAV-D Auto or the Seiko Essentials Quartz (Ladies)?

The Marathon Steel Navigator SSNAV-D Auto is rated to 60m versus 10m for the Seiko Essentials Quartz (Ladies).

What movement does the Marathon Steel Navigator SSNAV-D Auto run compared to the Seiko Essentials Quartz (Ladies)?

The Marathon Steel Navigator SSNAV-D Auto runs a automatic caliber (Sellita SW220-1), while the Seiko Essentials Quartz (Ladies) runs a quartz (6N22).

Side by side

Marathon Steel Navigator SSNAV-D AutovsSeiko Essentials Quartz (Ladies)

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

Marathon Steel Navigator SSNAV-D Auto

41mm-steel-navigator-automatic-w-date-ssnav-d-on-ballistic-nylon

MSRP $1,400

Seiko Essentials Quartz (Ladies)

sur531

MSRP $240

At a glance

11 of 29 specs differ

Diameter

Steel Navigator SSNAV-D Auto41mm

Essentials Quartz (Ladies)29.8mm

Power Reserve

Steel Navigator SSNAV-D Auto40h

Essentials Quartz (Ladies)40h

Water Resistance

Steel Navigator SSNAV-D Auto60m

Essentials Quartz (Ladies)100m

MSRP

Steel Navigator SSNAV-D Auto$1,400

Essentials Quartz (Ladies)$240

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Lume

None

LumiBrite on hands and index(es)

Movement

2 specs

Caliber

Sellita SW220-1

6N22

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$1,400

$240

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