Which is cheaper, the Marathon Steel Navigator SSNAV-D Quartz or the Sternglas Naos Mondphase?

At MSRP the Sternglas Naos Mondphase is the cheaper of the two at $323, against $1,300 for the Marathon Steel Navigator SSNAV-D Quartz — a $977 gap before any retailer discounting.

Which is bigger, the Marathon Steel Navigator SSNAV-D Quartz or the Sternglas Naos Mondphase?

The Marathon Steel Navigator SSNAV-D Quartz wears larger at 41mm versus 38mm for the Sternglas Naos Mondphase — a 3mm difference across the dial.

Which has better water resistance, the Marathon Steel Navigator SSNAV-D Quartz or the Sternglas Naos Mondphase?

The Marathon Steel Navigator SSNAV-D Quartz is rated to 60m versus 50m for the Sternglas Naos Mondphase.

What movement does the Marathon Steel Navigator SSNAV-D Quartz run compared to the Sternglas Naos Mondphase?

Both watches run quartz movements — the Marathon Steel Navigator SSNAV-D Quartz uses the Swiss High-Torque Quartz and the Sternglas Naos Mondphase uses the Seiko VJ76.

Side by side

Marathon Steel Navigator SSNAV-D QuartzvsSternglas Naos Mondphase

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

Sternglas Naos Mondphase

naos-mondphase-mitternachtsblau

MSRP $323

At a glance

12 of 29 specs differ

Diameter

Steel Navigator SSNAV-D Quartz41mm

Naos Mondphase38mm

Power Reserve

Steel Navigator SSNAV-D Quartz40h

Naos Mondphase—

Water Resistance

Steel Navigator SSNAV-D Quartz60m

Naos Mondphase50m

MSRP

Steel Navigator SSNAV-D Quartz$1,300

Naos Mondphase$323

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Black

—

Lume

None

Luminova Punkten

Movement

3 specs

Caliber

Swiss High-Torque Quartz

Seiko VJ76

Power Reserve

40h

—

Jewels

—

Pricing

1 specs

MSRP

$1,300

$323

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