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Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black FacevsSheffield 1A

Q: Which is cheaper, the Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face or the Sheffield 1A?

At MSRP the Sheffield 1A is the cheaper of the two at $223, against $795 for the Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face — a $572 gap before any retailer discounting.

Q: Which is bigger, the Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face or the Sheffield 1A?

The Sheffield 1A wears larger at 40mm versus 38mm for the Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face — a 2mm difference across the dial.

Q: Which has better water resistance, the Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face or the Sheffield 1A?

The Sheffield 1A is rated to 200m versus 100m for the Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face.

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

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Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face

gmt-dual-time-mechanical-1

MSRP $795

Sheffield 1A

diver-1a-40mm-white

MSRP $223

At a glance

9 of 29 specs differ

Diameter

GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face38mm

1A40mm

Power Reserve

GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face40h

1A—

Water Resistance

GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face100m

1A200m

MSRP

GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black Face$795

1A$223

Full specifications

Case

4 specs

Crystal & Dial

2 specs

Dial Color

Black

White/Blue

Lume

None

Swiss blue lume

Movement

2 specs

Caliber

—

Seiko NH35A

Power Reserve

40h

—

Pricing

1 specs

MSRP

$795

$223

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Brillier GMT (DUAL TIME) Mechanical Automatic Round 38 mm Gold Case Black FacevsSheffield 1A

At a glance

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