Which is cheaper, the Bremont Supermarine 300M or the Sugess Chrono Heritage SU1901F?

At MSRP the Sugess Chrono Heritage SU1901F is the cheaper of the two at $189, against $3,550 for the Bremont Supermarine 300M — a $3,361 gap before any retailer discounting.

Which is bigger, the Bremont Supermarine 300M or the Sugess Chrono Heritage SU1901F?

The Bremont Supermarine 300M wears larger at 40mm versus 38mm for the Sugess Chrono Heritage SU1901F — a 2mm difference across the dial.

Which has better water resistance, the Bremont Supermarine 300M or the Sugess Chrono Heritage SU1901F?

The Bremont Supermarine 300M is rated to 300m versus 5m for the Sugess Chrono Heritage SU1901F.

Which has a longer power reserve, the Bremont Supermarine 300M or the Sugess Chrono Heritage SU1901F?

The Bremont Supermarine 300M carries a 40-hour power reserve against 35 hours on the Sugess Chrono Heritage SU1901F.

What movement does the Bremont Supermarine 300M run compared to the Sugess Chrono Heritage SU1901F?

The Bremont Supermarine 300M runs a automatic caliber (BE-92AE), while the Sugess Chrono Heritage SU1901F runs a manual (Seagull ST19).

Side by side

Bremont Supermarine 300MvsSugess Chrono Heritage SU1901F

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

Sugess Chrono Heritage SU1901F

SU1901F

MSRP $189

At a glance

13 of 29 specs differ

Diameter

Supermarine 300M40mm

Chrono Heritage SU1901F38mm

Power Reserve

Supermarine 300M40h

Chrono Heritage SU1901F35h

Water Resistance

Supermarine 300M300m

Chrono Heritage SU1901F5m

MSRP

Supermarine 300M$3,550

Chrono Heritage SU1901F$189

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Green

Black

Movement

5 specs

Caliber

BE-92AE

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

3 vph

Power Reserve

40h

35h

Complications

None

GMT, Chronograph, Moonphase

Pricing

1 specs

MSRP

$3,550

$189

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