Which is cheaper, the Casio AQ-S820W or the Swatch Masa?

At MSRP the Casio AQ-S820W is the cheaper of the two at $65, against $80 for the Swatch Masa — a $15 gap before any retailer discounting.

Which is bigger, the Casio AQ-S820W or the Swatch Masa?

The Casio AQ-S820W wears larger at 50.1mm versus 34mm for the Swatch Masa — a 16.1mm difference across the dial.

Which has better water resistance, the Casio AQ-S820W or the Swatch Masa?

The Casio AQ-S820W is rated to 100m versus 30m for the Swatch Masa.

What movement does the Casio AQ-S820W run compared to the Swatch Masa?

The Casio AQ-S820W runs a solar caliber, while the Swatch Masa runs a quartz.

Side by side

Casio AQ-S820WvsSwatch Masa

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

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Casio AQ-S820W

AQ-S820W

MSRP $65

See the full AQ-S820W

Swatch Masa

SO28B100

MSRP $80

At a glance

15 of 29 specs differ

Diameter

AQ-S820W50.1mm

Masa34mm

Power Reserve

AQ-S820W—

Masa—

Water Resistance

AQ-S820W100m

Masa30m

MSRP

AQ-S820W$65

Masa$80

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Acrylic

—

AR Coating

—

Movement

5 specs

Caliber

—

Type

Solar

Quartz

Power Reserve

—

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$65

$80

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Casio AQ-S820WvsSwatch Masa

At a glance

Full specifications

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