Which is cheaper, the Sternglas Naos XS or the Seiko Essentials Roman Numeral (Ladies)?

At MSRP the Sternglas Naos XS is the cheaper of the two at $247, against $350 for the Seiko Essentials Roman Numeral (Ladies) — a $103 gap before any retailer discounting.

Which is bigger, the Sternglas Naos XS or the Seiko Essentials Roman Numeral (Ladies)?

The Sternglas Naos XS wears larger at 33mm versus 29.6mm for the Seiko Essentials Roman Numeral (Ladies) — a 3.4mm difference across the dial.

Which has better water resistance, the Sternglas Naos XS or the Seiko Essentials Roman Numeral (Ladies)?

The Sternglas Naos XS is rated to 50m versus 5m for the Seiko Essentials Roman Numeral (Ladies).

What movement does the Sternglas Naos XS run compared to the Seiko Essentials Roman Numeral (Ladies)?

Both watches run quartz movements — the Sternglas Naos XS uses the Ronda 784 and the Seiko Essentials Roman Numeral (Ladies) uses the 6N01.

Side by side

Sternglas Naos XSvsSeiko Essentials Roman Numeral (Ladies)

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

Sternglas Naos XS

naos-xs-edition-argo-dunkelgruen

MSRP $247

Seiko Essentials Roman Numeral (Ladies)

sur609

MSRP $350

At a glance

9 of 29 specs differ

Diameter

Naos XS33mm

Essentials Roman Numeral (Ladies)29.6mm

Power Reserve

Naos XS—

Essentials Roman Numeral (Ladies)40h

Water Resistance

Naos XS50m

Essentials Roman Numeral (Ladies)50m

MSRP

Naos XS$247

Essentials Roman Numeral (Ladies)$350

Full specifications

Case

4 specs

Diameter

33mm

29.6mm

Thickness

6mm

6.2mm

Lug-to-Lug

36mm

37.7mm

Lug Width

16mm

14mm

Crystal & Dial

1 specs

Dial Color

—

Black

Movement

3 specs

Caliber

Ronda 784

6N01

Power Reserve

—

40h

Jewels

—

Pricing

1 specs

MSRP

$247

$350

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