Which is cheaper, the Casio Black Resin or the Casio W-738H?

At MSRP the Casio Black Resin is the cheaper of the two at $30, against $55 for the Casio W-738H — a $25 gap before any retailer discounting.

Which is bigger, the Casio Black Resin or the Casio W-738H?

The Casio W-738H wears larger at 42.8mm versus 35.2mm for the Casio Black Resin — a 7.6mm difference across the dial.

Side by side

Casio Black ResinvsCasio W-738H

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

Add a watch

Casio Black Resin

F-91W-1

MSRP $30

See the full Black Resin

Casio W-738H

W-738H

MSRP $55

At a glance

11 of 29 specs differ

Diameter

Black Resin35.2mm

W-738H42.8mm

Power Reserve

Black Resin—

W-738H—

Water Resistance

Black Resin—

W-738H100m

MSRP

Black Resin$30

W-738H$55

Full specifications

Case

6 specs

Diameter

35.2mm

42.8mm

Thickness

8.5mm

13.5mm

Lug-to-Lug

38.2mm

47mm

Lug Width

0mm

—

Finish

—

Water Resistance

Water Resistant

100m

Crystal & Dial

2 specs

AR Coating

—

Dial Color

Black

Silver

Movement

2 specs

Caliber

Casio Module 593

—

Complications

alarm, chronograph

None

Pricing

1 specs

MSRP

$30

$55

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