Which is cheaper, the Smith & Bradley Atlantis Blackfish Quartz or the Grand Seiko SBGP015?

At MSRP the Smith & Bradley Atlantis Blackfish Quartz is the cheaper of the two at $349, against $3,800 for the Grand Seiko SBGP015 — a $3,451 gap before any retailer discounting.

Which is bigger, the Smith & Bradley Atlantis Blackfish Quartz or the Grand Seiko SBGP015?

The Smith & Bradley Atlantis Blackfish Quartz wears larger at 44mm versus 40mm for the Grand Seiko SBGP015 — a 4mm difference across the dial.

Which has better water resistance, the Smith & Bradley Atlantis Blackfish Quartz or the Grand Seiko SBGP015?

The Smith & Bradley Atlantis Blackfish Quartz is rated to 300m versus 200m for the Grand Seiko SBGP015.

What movement does the Smith & Bradley Atlantis Blackfish Quartz run compared to the Grand Seiko SBGP015?

Both watches run quartz movements — the Smith & Bradley Atlantis Blackfish Quartz uses the Ronda and the Grand Seiko SBGP015 uses the 9F85.

Side by side

Smith & Bradley Atlantis Blackfish QuartzvsGrand Seiko SBGP015

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

Smith & Bradley Atlantis Blackfish Quartz

atlantis-blackfish-quartz-dive-watch

MSRP $349

Grand Seiko SBGP015

sbgp015g

MSRP $3,800

At a glance

8 of 29 specs differ

Diameter

Atlantis Blackfish Quartz44mm

SBGP01540mm

Power Reserve

Atlantis Blackfish Quartz40h

SBGP01540h

Water Resistance

Atlantis Blackfish Quartz300m

SBGP015200m

MSRP

Atlantis Blackfish Quartz$349

SBGP015$3,800

Full specifications

Case

5 specs

Diameter

44mm

40mm

Thickness

12mm

12.4mm

Lug-to-Lug

46mm

47.1mm

Lug Width

22mm

20mm

Water Resistance

300m

200m

Crystal & Dial

1 specs

Lume

Superluminova

None

Movement

1 specs

Caliber

Ronda

9F85

Pricing

1 specs

MSRP

$349

$3,800

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