Which is cheaper, the Smith & Bradley Atlantis A2 Auto or the Spinnaker Bradner GMT?

At MSRP the Spinnaker Bradner GMT is the cheaper of the two at $299, against $789 for the Smith & Bradley Atlantis A2 Auto — a $490 gap before any retailer discounting.

Which is bigger, the Smith & Bradley Atlantis A2 Auto or the Spinnaker Bradner GMT?

The Smith & Bradley Atlantis A2 Auto wears larger at 44mm versus 42mm for the Spinnaker Bradner GMT — a 2mm difference across the dial.

Which has better water resistance, the Smith & Bradley Atlantis A2 Auto or the Spinnaker Bradner GMT?

The Smith & Bradley Atlantis A2 Auto is rated to 300m versus 180m for the Spinnaker Bradner GMT.

Which has a longer power reserve, the Smith & Bradley Atlantis A2 Auto or the Spinnaker Bradner GMT?

The Spinnaker Bradner GMT carries a 40-hour power reserve against 38 hours on the Smith & Bradley Atlantis A2 Auto.

What movement does the Smith & Bradley Atlantis A2 Auto run compared to the Spinnaker Bradner GMT?

Both watches run automatic movements — the Smith & Bradley Atlantis A2 Auto uses the Sellita SW200 and the Spinnaker Bradner GMT uses the Seiko NH34A.

Side by side

Smith & Bradley Atlantis A2 AutovsSpinnaker Bradner GMT

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

Smith & Bradley Atlantis A2 Auto

copy-of-atlantis-automatic-watch

MSRP $789

Spinnaker Bradner GMT

bradner-gmt-automatic-abbott-brown-sp-5121-22

MSRP $299

At a glance

11 of 29 specs differ

Diameter

Atlantis A2 Auto44mm

Bradner GMT42mm

Power Reserve

Atlantis A2 Auto38h

Bradner GMT40h

Water Resistance

Atlantis A2 Auto300m

Bradner GMT180m

MSRP

Atlantis A2 Auto$789

Bradner GMT$299

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Dial Color

Black

Brown

Movement

2 specs

Caliber

Sellita SW200

Seiko NH34A

Power Reserve

38h

40h

Pricing

1 specs

MSRP

$789

$299

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