Which is cheaper, the Casio GD-350 or the Sternglas Naos Mondphase?

At MSRP the Casio GD-350 is the cheaper of the two at $145, against $323 for the Sternglas Naos Mondphase — a $178 gap before any retailer discounting.

Which is bigger, the Casio GD-350 or the Sternglas Naos Mondphase?

The Casio GD-350 wears larger at 50.8mm versus 38mm for the Sternglas Naos Mondphase — a 12.8mm difference across the dial.

Which has better water resistance, the Casio GD-350 or the Sternglas Naos Mondphase?

The Casio GD-350 is rated to 200m versus 50m for the Sternglas Naos Mondphase.

Side by side

Casio GD-350vsSternglas Naos Mondphase

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

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Casio GD-350

GD-350

MSRP $145

See the full GD-350

Sternglas Naos Mondphase

MSRP $323

See the full Naos Mondphase

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At a glance

15 of 29 specs differ

Diameter

GD-35050.8mm

Naos Mondphase38mm

Power Reserve

GD-350—

Naos Mondphase—

Water Resistance

GD-350200m

Naos Mondphase50m

MSRP

GD-350$145

Naos Mondphase$323

Full specifications

Case

8 specs

Crystal & Dial

4 specs

Crystal

Mineral

Sapphire

AR Coating

—

Dial Color

Black

—

Lume

None

Luminova Punkten

Movement

2 specs

Caliber

—

Seiko VJ76

Jewels

—

Pricing

1 specs

MSRP

$145

$323

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Casio GD-350vsSternglas Naos Mondphase

At a glance

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