Which is cheaper, the Casio GM-B2100SD or the Tissot T-Race?

At MSRP the Casio GM-B2100SD is the cheaper of the two at $600, against $650 for the Tissot T-Race — a $50 gap before any retailer discounting.

Which is bigger, the Casio GM-B2100SD or the Tissot T-Race?

The Tissot T-Race wears larger at 45mm versus 44.4mm for the Casio GM-B2100SD — a 0.6mm difference across the dial.

Which has better water resistance, the Casio GM-B2100SD or the Tissot T-Race?

The Casio GM-B2100SD is rated to 200m versus 100m for the Tissot T-Race.

Side by side

Casio GM-B2100SDvsTissot T-Race

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

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Casio GM-B2100SD

GM-B2100SD

MSRP $600

See the full GM-B2100SD

MSRP $650

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At a glance

15 of 29 specs differ

Diameter

GM-B2100SD44.4mm

T-Race45mm

Power Reserve

GM-B2100SD—

T-Race—

Water Resistance

GM-B2100SD200m

T-Race100m

MSRP

GM-B2100SD$600

T-Race$650

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal

Mineral

Sapphire

AR Coating

Yes

Dial Color

Black

Silver

Indices

—

Indexes

Lume

None

Super-LumiNova ®

Movement

2 specs

Caliber

—

13.25'

Power Reserve

—

Pricing

1 specs

MSRP

$600

$650

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Casio GM-B2100SDvsTissot T-Race

At a glance

Full specifications

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