Which is cheaper, the Casio GBM-2100A or the Oblvlo XM Racing?

At MSRP the Oblvlo XM Racing is the cheaper of the two at $269, against $280 for the Casio GBM-2100A — a $11 gap before any retailer discounting.

Which is bigger, the Casio GBM-2100A or the Oblvlo XM Racing?

The Casio GBM-2100A wears larger at 44.4mm versus 42mm for the Oblvlo XM Racing — a 2.4mm difference across the dial.

Which has better water resistance, the Casio GBM-2100A or the Oblvlo XM Racing?

The Casio GBM-2100A is rated to 200m versus 50m for the Oblvlo XM Racing.

What movement does the Casio GBM-2100A run compared to the Oblvlo XM Racing?

The Casio GBM-2100A runs a quartz caliber, while the Oblvlo XM Racing runs a automatic (Miyota 82S7).

Side by side

Casio GBM-2100AvsOblvlo XM Racing

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

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Casio GBM-2100A

GBM-2100A

MSRP $280

See the full GBM-2100A

Oblvlo XM Racing

MSRP $269

See the full XM Racing

At a glance

15 of 29 specs differ

Diameter

GBM-2100A44.4mm

XM Racing42mm

Power Reserve

GBM-2100A—

XM Racing42h

Water Resistance

GBM-2100A200m

XM Racing50m

MSRP

GBM-2100A$280

XM Racing$269

Full specifications

Case

7 specs

Diameter

44.4mm

42mm

Thickness

11.9mm

12mm

Lug-to-Lug

49.3mm

0mm

Lug Width

—

20mm

Material

Bio-based Resin / Stainless steel

Stainless Steel

Finish

—

Water Resistance

200m

50m

Crystal & Dial

3 specs

Crystal

Mineral

Sapphire

AR Coating

—

Dial Color

Silver

—

Movement

4 specs

Caliber

—

Miyota 82S7

Type

Quartz

Automatic

Power Reserve

—

42h

Jewels

Pricing

1 specs

MSRP

$280

$269

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