Which is cheaper, the Airain Watches Sous-Marine or the Bremont Supermarine 300M?

At MSRP the Airain Watches Sous-Marine is the cheaper of the two at $2,050, against $3,550 for the Bremont Supermarine 300M — a $1,500 gap before any retailer discounting.

Which is bigger, the Airain Watches Sous-Marine or the Bremont Supermarine 300M?

The Bremont Supermarine 300M wears larger at 40mm versus 37.5mm for the Airain Watches Sous-Marine — a 2.5mm difference across the dial.

Which has better water resistance, the Airain Watches Sous-Marine or the Bremont Supermarine 300M?

The Bremont Supermarine 300M is rated to 300m versus 200m for the Airain Watches Sous-Marine.

Which has a longer power reserve, the Airain Watches Sous-Marine or the Bremont Supermarine 300M?

The Airain Watches Sous-Marine carries a 68-hour power reserve against 40 hours on the Bremont Supermarine 300M.

What movement does the Airain Watches Sous-Marine run compared to the Bremont Supermarine 300M?

Both watches run automatic movements — the Airain Watches Sous-Marine uses the La Joux-Perret G100 and the Bremont Supermarine 300M uses the BE-92AE.

Airain Watches Sous-MarinevsBremont Supermarine 300M

At a glance

Full specifications

More watches worth a look

Meca Revolt

Spence 300

Narwhal

Super200 Dark Edition

Sea Ranger M2

Aquatique

Eagle Ray No Date

Spearfish 3

Follow this matchup

People also compared