Which is cheaper, the Maen Grand Tonneau Jump Hour or the Sternglas Naos XS Automatik?

At MSRP the Sternglas Naos XS Automatik is the cheaper of the two at $431, against $999 for the Maen Grand Tonneau Jump Hour — a $568 gap before any retailer discounting.

Which is bigger, the Maen Grand Tonneau Jump Hour or the Sternglas Naos XS Automatik?

The Maen Grand Tonneau Jump Hour wears larger at 34mm versus 33mm for the Sternglas Naos XS Automatik — a 1mm difference across the dial.

Side by side

Maen Grand Tonneau Jump HourvsSternglas Naos XS Automatik

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

Maen Grand Tonneau Jump Hour

grand-tonneau-jump-hour-mnl-01

MSRP $999

Sternglas Naos XS Automatik

naos-xs-automatik-gold

MSRP $431

At a glance

10 of 29 specs differ

Diameter

Grand Tonneau Jump Hour34mm

Naos XS Automatik33mm

Power Reserve

Grand Tonneau Jump Hour40h

Naos XS Automatik—

Water Resistance

Grand Tonneau Jump Hour50m

Naos XS Automatik50m

MSRP

Grand Tonneau Jump Hour$999

Naos XS Automatik$431

Full specifications

Case

5 specs

Diameter

34mm

33mm

Thickness

9.7mm

11mm

Lug-to-Lug

—

38.5mm

Lug Width

—

16mm

Material

316L Stainless Steel

Stainless Steel

Crystal & Dial

1 specs

Dial Color

MNL.01

—

Movement

3 specs

Caliber

—

Miyota 6T15

Power Reserve

40h

—

Jewels

—

Pricing

1 specs

MSRP

$999

$431

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