Which is cheaper, the Bremont Supermarine 300M or the Vortic Watch Company Boston 066?

At MSRP the Bremont Supermarine 300M is the cheaper of the two at $3,550, against $4,700 for the Vortic Watch Company Boston 066 — a $1,150 gap before any retailer discounting.

Which is bigger, the Bremont Supermarine 300M or the Vortic Watch Company Boston 066?

The Vortic Watch Company Boston 066 wears larger at 45mm versus 40mm for the Bremont Supermarine 300M — a 5mm difference across the dial.

Which has better water resistance, the Bremont Supermarine 300M or the Vortic Watch Company Boston 066?

The Bremont Supermarine 300M is rated to 300m versus 100m for the Vortic Watch Company Boston 066.

What movement does the Bremont Supermarine 300M run compared to the Vortic Watch Company Boston 066?

The Bremont Supermarine 300M runs a automatic caliber (BE-92AE), while the Vortic Watch Company Boston 066 runs a manual (Waltham).

Side by side

Bremont Supermarine 300MvsVortic Watch Company Boston 066

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

Bremont Supermarine 300M

sm40-nd-ss-gn-b

MSRP $3,550

Vortic Watch Company Boston 066

the-boston-066-45mm

MSRP $4,700

At a glance

9 of 29 specs differ

Diameter

Supermarine 300M40mm

Boston 06645mm

Power Reserve

Supermarine 300M40h

Boston 06640h

Water Resistance

Supermarine 300M300m

Boston 066100m

MSRP

Supermarine 300M$3,550

Boston 066$4,700

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Dial Color

Green

Black

Movement

2 specs

Caliber

BE-92AE

Waltham

Type

Automatic

Manual

Pricing

1 specs

MSRP

$3,550

$4,700

Follow this matchup

Get a note when Bremont Supermarine 300M vs Vortic Watch Company Boston 066 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring