Which is cheaper, the Smith & Bradley Atlantis Blackfish Auto or the Bremont Supermarine 500M?

At MSRP the Smith & Bradley Atlantis Blackfish Auto is the cheaper of the two at $889, against $4,700 for the Bremont Supermarine 500M — a $3,811 gap before any retailer discounting.

Which is bigger, the Smith & Bradley Atlantis Blackfish Auto or the Bremont Supermarine 500M?

The Smith & Bradley Atlantis Blackfish Auto wears larger at 44mm versus 43mm for the Bremont Supermarine 500M — a 1mm difference across the dial.

Which has better water resistance, the Smith & Bradley Atlantis Blackfish Auto or the Bremont Supermarine 500M?

The Bremont Supermarine 500M is rated to 500m versus 300m for the Smith & Bradley Atlantis Blackfish Auto.

Which has a longer power reserve, the Smith & Bradley Atlantis Blackfish Auto or the Bremont Supermarine 500M?

The Bremont Supermarine 500M carries a 40-hour power reserve against 38 hours on the Smith & Bradley Atlantis Blackfish Auto.

What movement does the Smith & Bradley Atlantis Blackfish Auto run compared to the Bremont Supermarine 500M?

Both watches run automatic movements — the Smith & Bradley Atlantis Blackfish Auto uses the Sellita SW200 and the Bremont Supermarine 500M uses the BE-92AE.

Side by side

Smith & Bradley Atlantis Blackfish AutovsBremont Supermarine 500M

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

Smith & Bradley Atlantis Blackfish Auto

atlantis-blackfish-automatic-dive-watch

MSRP $889

Bremont Supermarine 500M

sm43-dt-ss-bk-n-s

MSRP $4,700

At a glance

11 of 29 specs differ

Diameter

Atlantis Blackfish Auto44mm

Supermarine 500M43mm

Power Reserve

Atlantis Blackfish Auto38h

Supermarine 500M40h

Water Resistance

Atlantis Blackfish Auto300m

Supermarine 500M500m

MSRP

Atlantis Blackfish Auto$889

Supermarine 500M$4,700

Full specifications

Case

5 specs

Diameter

44mm

43mm

Thickness

12mm

13mm

Lug-to-Lug

46mm

—

Material

Stainless Steel

316L Stainless Steel

Water Resistance

300m

500m

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Yes

Inner

Lume

Superluminova

None

Movement

2 specs

Caliber

Sellita SW200

BE-92AE

Power Reserve

38h

40h

Pricing

1 specs

MSRP

$889

$4,700

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