Which is cheaper, the Smith & Bradley Atlantis Sport or the Grand Seiko SLGH017?

At MSRP the Smith & Bradley Atlantis Sport is the cheaper of the two at $249, against $10,500 for the Grand Seiko SLGH017 — a $10,251 gap before any retailer discounting.

Which is bigger, the Smith & Bradley Atlantis Sport or the Grand Seiko SLGH017?

The Smith & Bradley Atlantis Sport wears larger at 44mm versus 40mm for the Grand Seiko SLGH017 — a 4mm difference across the dial.

Which has better water resistance, the Smith & Bradley Atlantis Sport or the Grand Seiko SLGH017?

The Smith & Bradley Atlantis Sport is rated to 300m versus 100m for the Grand Seiko SLGH017.

Which has a longer power reserve, the Smith & Bradley Atlantis Sport or the Grand Seiko SLGH017?

The Grand Seiko SLGH017 carries a 80-hour power reserve against 40 hours on the Smith & Bradley Atlantis Sport.

What movement does the Smith & Bradley Atlantis Sport run compared to the Grand Seiko SLGH017?

The Smith & Bradley Atlantis Sport runs a quartz caliber (Ronda), while the Grand Seiko SLGH017 runs a automatic (9SA5).

Side by side

Smith & Bradley Atlantis SportvsGrand Seiko SLGH017

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

Smith & Bradley Atlantis Sport

atlantis-sport-blue-dive-watch

MSRP $249

Grand Seiko SLGH017

slgh017g

MSRP $10,500

At a glance

11 of 29 specs differ

Diameter

Atlantis Sport44mm

SLGH01740mm

Power Reserve

Atlantis Sport40h

SLGH01780h

Water Resistance

Atlantis Sport300m

SLGH017100m

MSRP

Atlantis Sport$249

SLGH017$10,500

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Lume

Superluminova

None

Movement

3 specs

Caliber

Ronda

9SA5

Type

Quartz

Automatic

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$249

$10,500

Follow this matchup

Get a note when Smith & Bradley Atlantis Sport vs Grand Seiko SLGH017 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Marathonmicro

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsGrand Seiko SLGH017 Grand Seiko SLGH017vsVaer DS4 Meridian Solar Bremont S500vsGrand Seiko SLGH017 Lum-Tec B68 Day DatevsGrand Seiko SLGH017 Smith & Bradley Atlantis SportvsGrand Seiko SLGH005 Smith & Bradley Atlantis SportvsGrand Seiko SLGA019

Edit this comparison Add another watch Explore more 39–45mm watches

Smith & Bradley Atlantis SportvsGrand Seiko SLGH017

At a glance

Full specifications

Follow this matchup

More watches worth a look

TSAR (Tritium Search & Rescue) Diver's Quartz

Autark K2 Small Seconds

DS4 Meridian Solar

Horizon Gen2 Meteorite Dial

S500

B68 Day Date

The Citizen Caliber 0210

Fleuss Chronograph

People also compared