Which is cheaper, the Citizen Promaster Diver or the Straton Syncro MKII Mechanical Chrono?

At MSRP the Citizen Promaster Diver is the cheaper of the two at $319, against $599 for the Straton Syncro MKII Mechanical Chrono — a $280 gap before any retailer discounting.

Which is bigger, the Citizen Promaster Diver or the Straton Syncro MKII Mechanical Chrono?

The Straton Syncro MKII Mechanical Chrono wears larger at 40mm versus 36.5mm for the Citizen Promaster Diver — a 3.5mm difference across the dial.

Which has better water resistance, the Citizen Promaster Diver or the Straton Syncro MKII Mechanical Chrono?

The Citizen Promaster Diver is rated to 200m versus 100m for the Straton Syncro MKII Mechanical Chrono.

What movement does the Citizen Promaster Diver run compared to the Straton Syncro MKII Mechanical Chrono?

The Citizen Promaster Diver runs a solar caliber (E168), while the Straton Syncro MKII Mechanical Chrono runs a manual (Seagull ST19).

Side by side

Citizen Promaster DivervsStraton Straton Syncro MKII Mechanical Chrono

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

Add a watch

Citizen Promaster Diver

EO2022

MSRP $319

Straton Straton Syncro MKII Mechanical Chrono

straton-syncro-mkii-mechanical-chrono

MSRP $599

At a glance

19 of 29 specs differ

Diameter

Promaster Diver36.5mm

Straton Syncro MKII Mechanical Chrono40mm

Power Reserve

Promaster Diver40h

Straton Syncro MKII Mechanical Chrono—

Water Resistance

Promaster Diver200m

Straton Syncro MKII Mechanical Chrono100m

MSRP

Promaster Diver$319

Straton Syncro MKII Mechanical Chrono$599

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal

Mineral

Sapphire

Crystal Shape

Flat

Domed

AR Coating

Inner

Underside

Dial Color

White

—

Indices

Applied

—

Movement

5 specs

Caliber

E168

Seagull ST19

Type

Solar

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$319

$599

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Citizen Promaster DivervsStraton Straton Syncro MKII Mechanical Chrono

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