Which is cheaper, the Smith & Bradley Atlantis A2 Auto or the Core Timepieces Original Sin?

At MSRP the Core Timepieces Original Sin is the cheaper of the two at $549, against $789 for the Smith & Bradley Atlantis A2 Auto — a $240 gap before any retailer discounting.

Which is bigger, the Smith & Bradley Atlantis A2 Auto or the Core Timepieces Original Sin?

The Smith & Bradley Atlantis A2 Auto wears larger at 44mm versus 42mm for the Core Timepieces Original Sin — a 2mm difference across the dial.

What movement does the Smith & Bradley Atlantis A2 Auto run compared to the Core Timepieces Original Sin?

Both watches run automatic movements — the Smith & Bradley Atlantis A2 Auto uses the Sellita SW200 and the Core Timepieces Original Sin uses the Seiko NH36A.

Side by side

Smith & Bradley Atlantis A2 AutovsCore Timepieces Original Sin

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

Add a watch

Smith & Bradley Atlantis A2 Auto

copy-of-atlantis-automatic-watch

MSRP $789

Core Timepieces Original Sin

MSRP $549

Buy from Smith & Bradley ↗

Buy used on eBay ↗

Buy from Core Timepieces ↗

Buy used on eBay ↗

At a glance

11 of 29 specs differ

Diameter

Atlantis A2 Auto44mm

Original Sin42mm

Power Reserve

Atlantis A2 Auto38h

Original Sin—

Water Resistance

Atlantis A2 Auto300m

Original Sin300m

MSRP

Atlantis A2 Auto$789

Original Sin$549

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Dial Color

Black

Red

Movement

2 specs

Caliber

Sellita SW200

Seiko NH36A

Power Reserve

38h

—

Pricing

1 specs

MSRP

$789

—

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.

Boschett Timepiecesmicro

Cave Dweller

7 variantsCave Dweller

44mm·Automatic·1000m WR

Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26

7 watches · 7 variantsDive Watches Guide

42mm·Automatic·200m WR

$420MSRP

—Used

Zelosmicro

Follow this matchup

Get a note when Smith & Bradley Atlantis A2 Auto vs Core Timepieces Original Sin gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Boschett Timepieces Cave DwellervsCore Timepieces Original Sin Core Timepieces Original SinvsZelos Great White 43 Bremont Supermarine 500MvsCore Timepieces Original Sin Core Timepieces Original SinvsFortis Marinemaster M-44 DLC Smith & Bradley Atlantis A2 AutovsIslander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26 Smith & Bradley Atlantis A2 AutovsIslander Ice Blue Waffle Dial Automatic Dive Watch with AR DD Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-67

Edit this comparison Add another watch Explore more 41–45mm watches

Smith & Bradley Atlantis A2 AutovsCore Timepieces Original Sin

At a glance

Full specifications

More watches worth a look

Cave Dweller

Islander Luminous Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-26

Great White 43

Supermarine 500M

Marinemaster M-44 DLC

SeaQuest Dive Nanga Parbat

Aspirare

Dytis

Follow this matchup

People also compared