Which is cheaper, the Casio EFB-730D or the Brew Super Metric?

At MSRP the Casio EFB-730D is the cheaper of the two at $165, against $475 for the Brew Super Metric — a $310 gap before any retailer discounting.

Which is bigger, the Casio EFB-730D or the Brew Super Metric?

The Casio EFB-730D wears larger at 40mm versus 36mm for the Brew Super Metric — a 4mm difference across the dial.

Which has better water resistance, the Casio EFB-730D or the Brew Super Metric?

The Casio EFB-730D is rated to 100m versus 50m for the Brew Super Metric.

What movement does the Casio EFB-730D run compared to the Brew Super Metric?

The Casio EFB-730D runs a quartz caliber, while the Brew Super Metric runs a meca-quartz (Seiko VK68).

Side by side

Casio EFB-730DvsBrew Super Metric

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

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Casio EFB-730D

EFB-730D

MSRP $165

See the full EFB-730D

Brew Super Metric

MSRP $475

See the full Super Metric

At a glance

14 of 29 specs differ

Diameter

EFB-730D40mm

Super Metric36mm

Power Reserve

EFB-730D—

Super Metric—

Water Resistance

EFB-730D100m

Super Metric50m

MSRP

EFB-730D$165

Super Metric$475

Full specifications

Case

8 specs

Diameter

40mm

36mm

Thickness

11mm

10.75mm

Lug-to-Lug

47mm

41.5mm

Lug Width

—

19.85mm

Material

Stainless Steel

Stainless Steel 316L

Finish

—

Water Resistance

100m

50m

Caseback

—

Stainless Steel 316L

Crystal & Dial

2 specs

AR Coating

—

Dial Color

Black

Fine-Texture

Movement

3 specs

Caliber

—

Seiko VK68

Power Reserve

—

Complications

None

Chronograph

Pricing

1 specs

MSRP

$165

$475

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Casio EFB-730DvsBrew Super Metric

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