Which is cheaper, the Casio GR-B300 or the Tissot Supersport Chrono?

At MSRP the Casio GR-B300 is the cheaper of the two at $330, against $575 for the Tissot Supersport Chrono — a $245 gap before any retailer discounting.

Which is bigger, the Casio GR-B300 or the Tissot Supersport Chrono?

The Casio GR-B300 wears larger at 54.7mm versus 45.5mm for the Tissot Supersport Chrono — a 9.2mm difference across the dial.

Which has better water resistance, the Casio GR-B300 or the Tissot Supersport Chrono?

The Casio GR-B300 is rated to 200m versus 100m for the Tissot Supersport Chrono.

Side by side

Casio GR-B300vsTissot Supersport Chrono

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

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Casio GR-B300

GR-B300

MSRP $330

See the full GR-B300

Tissot Supersport Chrono

MSRP $575

See the full Supersport Chrono

At a glance

16 of 29 specs differ

Diameter

GR-B30054.7mm

Supersport Chrono45.5mm

Power Reserve

GR-B300—

Supersport Chrono—

Water Resistance

GR-B300200m

Supersport Chrono100m

MSRP

GR-B300$330

Supersport Chrono$575

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal

Mineral

Sapphire

AR Coating

—

Dial Color

Black

Blue

Indices

—

Indexes

Lume

None

Super-LumiNova ®

Movement

2 specs

Caliber

—

13.25'

Power Reserve

—

Pricing

1 specs

MSRP

$330

$575

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Casio GR-B300vsTissot Supersport Chrono

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