Which is cheaper, the Maen Grand Tonneau Ultra Thin or the Sugess Chrono Heritage SU1901F?

At MSRP the Sugess Chrono Heritage SU1901F is the cheaper of the two at $189, against $1,519 for the Maen Grand Tonneau Ultra Thin — a $1,330 gap before any retailer discounting.

Which is bigger, the Maen Grand Tonneau Ultra Thin or the Sugess Chrono Heritage SU1901F?

The Sugess Chrono Heritage SU1901F wears larger at 38mm versus 34mm for the Maen Grand Tonneau Ultra Thin — a 4mm difference across the dial.

Which has better water resistance, the Maen Grand Tonneau Ultra Thin or the Sugess Chrono Heritage SU1901F?

The Maen Grand Tonneau Ultra Thin is rated to 50m versus 5m for the Sugess Chrono Heritage SU1901F.

Which has a longer power reserve, the Maen Grand Tonneau Ultra Thin or the Sugess Chrono Heritage SU1901F?

The Maen Grand Tonneau Ultra Thin carries a 40-hour power reserve against 35 hours on the Sugess Chrono Heritage SU1901F.

What movement does the Maen Grand Tonneau Ultra Thin run compared to the Sugess Chrono Heritage SU1901F?

The Maen Grand Tonneau Ultra Thin runs a automatic caliber, while the Sugess Chrono Heritage SU1901F runs a manual (Seagull ST19).

Side by side

Maen Grand Tonneau Ultra ThinvsSugess Chrono Heritage SU1901F

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

Maen Grand Tonneau Ultra Thin

grand-tonneau-ultra-thin-mnl-04

MSRP $1,519

Sugess Chrono Heritage SU1901F

SU1901F

MSRP $189

At a glance

15 of 29 specs differ

Diameter

Grand Tonneau Ultra Thin34mm

Chrono Heritage SU1901F38mm

Power Reserve

Grand Tonneau Ultra Thin40h

Chrono Heritage SU1901F35h

Water Resistance

Grand Tonneau Ultra Thin50m

Chrono Heritage SU1901F5m

MSRP

Grand Tonneau Ultra Thin$1,519

Chrono Heritage SU1901F$189

Full specifications

Case

8 specs

Crystal & Dial

1 specs

Dial Color

MNL.04

Black

Movement

5 specs

Caliber

—

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

$1,519

$189

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