Which is cheaper, the Audaz ADZ-3050 or the Casio GM-B2100SD?

At MSRP the Audaz ADZ-3050 is the cheaper of the two at $550, against $600 for the Casio GM-B2100SD — a $50 gap before any retailer discounting.

Which is bigger, the Audaz ADZ-3050 or the Casio GM-B2100SD?

The Casio GM-B2100SD wears larger at 44.4mm versus 42mm for the Audaz ADZ-3050 — a 2.4mm difference across the dial.

Which has better water resistance, the Audaz ADZ-3050 or the Casio GM-B2100SD?

The Audaz ADZ-3050 is rated to 300m versus 200m for the Casio GM-B2100SD.

What movement does the Audaz ADZ-3050 run compared to the Casio GM-B2100SD?

The Audaz ADZ-3050 runs a automatic caliber (Seiko NH35), while the Casio GM-B2100SD runs a quartz.

Side by side

Audaz ADZ-3050vsCasio GM-B2100SD

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

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Audaz ADZ-3050

adz-3050-04

MSRP $550

See the full ADZ-3050

Casio GM-B2100SD

GM-B2100SD

MSRP $600

See the full GM-B2100SD

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At a glance

13 of 29 specs differ

Diameter

ADZ-305042mm

GM-B2100SD44.4mm

Power Reserve

ADZ-3050—

GM-B2100SD—

Water Resistance

ADZ-3050300m

GM-B2100SD200m

MSRP

ADZ-3050$550

GM-B2100SD$600

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Mineral

AR Coating

—

Dial Color

Green

Black

Movement

2 specs

Caliber

Seiko NH35

—

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$550

$600

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Audaz ADZ-3050vsCasio GM-B2100SD

At a glance

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