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

At MSRP the Seiko Essentials Roman Numeral (Ladies) is the cheaper of the two at $350, against $1,300 for the Marathon Steel Navigator SSNAV-D Quartz — a $950 gap before any retailer discounting.

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

The Marathon Steel Navigator SSNAV-D Quartz wears larger at 41mm versus 29.6mm for the Seiko Essentials Roman Numeral (Ladies) — a 11.4mm difference across the dial.

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

The Marathon Steel Navigator SSNAV-D Quartz is rated to 60m versus 5m for the Seiko Essentials Roman Numeral (Ladies).

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

Both watches run quartz movements — the Marathon Steel Navigator SSNAV-D Quartz uses the Swiss High-Torque Quartz and the Seiko Essentials Roman Numeral (Ladies) uses the 6N01.

Side by side

Marathon Steel Navigator SSNAV-D QuartzvsSeiko Essentials Roman Numeral (Ladies)

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

Marathon Steel Navigator SSNAV-D Quartz

41mm-steel-navigator-w-date-ssnav-d-on-black-3-piece-rubber-strap-kit

MSRP $1,300

Seiko Essentials Roman Numeral (Ladies)

sur609

MSRP $350

At a glance

9 of 29 specs differ

Diameter

Steel Navigator SSNAV-D Quartz41mm

Essentials Roman Numeral (Ladies)29.6mm

Power Reserve

Steel Navigator SSNAV-D Quartz40h

Essentials Roman Numeral (Ladies)40h

Water Resistance

Steel Navigator SSNAV-D Quartz60m

Essentials Roman Numeral (Ladies)50m

MSRP

Steel Navigator SSNAV-D Quartz$1,300

Essentials Roman Numeral (Ladies)$350

Full specifications

Case

7 specs

Movement

1 specs

Caliber

Swiss High-Torque Quartz

6N01

Pricing

1 specs

MSRP

$1,300

$350

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