Which is cheaper, the Citizen Promaster Diver or the Makydo Sapphire Thunder Blue 42?

At MSRP the Makydo Sapphire Thunder Blue 42 is the cheaper of the two at $237, against $431 for the Citizen Promaster Diver — a $194 gap before any retailer discounting.

Which is bigger, the Citizen Promaster Diver or the Makydo Sapphire Thunder Blue 42?

The Citizen Promaster Diver wears larger at 46mm versus 42mm for the Makydo Sapphire Thunder Blue 42 — a 4mm difference across the dial.

Which has better water resistance, the Citizen Promaster Diver or the Makydo Sapphire Thunder Blue 42?

The Citizen Promaster Diver is rated to 200m versus 50m for the Makydo Sapphire Thunder Blue 42.

What movement does the Citizen Promaster Diver run compared to the Makydo Sapphire Thunder Blue 42?

The Citizen Promaster Diver runs a solar caliber (B612), while the Makydo Sapphire Thunder Blue 42 runs a quartz (Miyota OS20).

Side by side

Citizen Promaster DivervsMakydo Sapphire Thunder Blue 42

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

Add a watch

Citizen Promaster Diver

CA0710

MSRP $431

See the full Promaster Diver

Makydo Sapphire Thunder Blue 42

sapphire-thunder-blue

MSRP $237

See the full Sapphire Thunder Blue 42

At a glance

11 of 29 specs differ

Diameter

Promaster Diver46mm

Sapphire Thunder Blue 4242mm

Power Reserve

Promaster Diver40h

Sapphire Thunder Blue 4240h

Water Resistance

Promaster Diver200m

Sapphire Thunder Blue 4250m

MSRP

Promaster Diver$431

Sapphire Thunder Blue 42$237

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Crystal

Mineral

Sapphire

AR Coating

Underside

Inner

Dial Color

Blue

—

Movement

2 specs

Caliber

B612

Miyota OS20

Type

Solar

Quartz

Pricing

1 specs

MSRP

$431

$237

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