Which is cheaper, the Citizen Promaster Professional Diver or the Sternglas Naos Mondphase?

At MSRP the Citizen Promaster Professional Diver is the cheaper of the two at $296, against $323 for the Sternglas Naos Mondphase — a $27 gap before any retailer discounting.

Which is bigger, the Citizen Promaster Professional Diver or the Sternglas Naos Mondphase?

The Citizen Promaster Professional Diver wears larger at 44mm versus 38mm for the Sternglas Naos Mondphase — a 6mm difference across the dial.

Which has better water resistance, the Citizen Promaster Professional Diver or the Sternglas Naos Mondphase?

The Citizen Promaster Professional Diver is rated to 200m versus 50m for the Sternglas Naos Mondphase.

What movement does the Citizen Promaster Professional Diver run compared to the Sternglas Naos Mondphase?

The Citizen Promaster Professional Diver runs a solar caliber (E168), while the Sternglas Naos Mondphase runs a quartz (Seiko VJ76).

Side by side

Citizen Promaster Professional DivervsSternglas Naos Mondphase

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

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Citizen Promaster Professional Diver

BN0150

MSRP $296

Sternglas Naos Mondphase

naos-mondphase-mitternachtsblau

MSRP $323

At a glance

14 of 29 specs differ

Diameter

Promaster Professional Diver44mm

Naos Mondphase38mm

Power Reserve

Promaster Professional Diver40h

Naos Mondphase—

Water Resistance

Promaster Professional Diver200m

Naos Mondphase50m

MSRP

Promaster Professional Diver$296

Naos Mondphase$323

Full specifications

Case

5 specs

Crystal & Dial

4 specs

Crystal

Mineral

Sapphire

AR Coating

Underside

Inner

Dial Color

Black

—

Lume

None

Luminova Punkten

Movement

4 specs

Caliber

E168

Seiko VJ76

Type

Solar

Quartz

Power Reserve

40h

—

Jewels

—

Pricing

1 specs

MSRP

$296

$323

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Citizen Promaster Professional DivervsSternglas Naos Mondphase

At a glance

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