Which is cheaper, the Sternglas Naos Automatik Edition 60 or the Grand Seiko STGK003?

At MSRP the Sternglas Naos Automatik Edition 60 is the cheaper of the two at $539, against $31,200 for the Grand Seiko STGK003 — a $30,661 gap before any retailer discounting.

Which is bigger, the Sternglas Naos Automatik Edition 60 or the Grand Seiko STGK003?

The Sternglas Naos Automatik Edition 60 wears larger at 38mm versus 28.7mm for the Grand Seiko STGK003 — a 9.3mm difference across the dial.

Which has better water resistance, the Sternglas Naos Automatik Edition 60 or the Grand Seiko STGK003?

The Grand Seiko STGK003 is rated to 100m versus 50m for the Sternglas Naos Automatik Edition 60.

Which has a longer power reserve, the Sternglas Naos Automatik Edition 60 or the Grand Seiko STGK003?

The Sternglas Naos Automatik Edition 60 carries a 60-hour power reserve against 50 hours on the Grand Seiko STGK003.

What movement does the Sternglas Naos Automatik Edition 60 run compared to the Grand Seiko STGK003?

Both watches run automatic movements — the Sternglas Naos Automatik Edition 60 uses the Miyota 8315 and the Grand Seiko STGK003 uses the 9S27.

Side by side

Sternglas Naos Automatik Edition 60vsGrand Seiko STGK003

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

Sternglas Naos Automatik Edition 60

naos-automatik-edition-60

MSRP $539

Grand Seiko STGK003

stgk003j

MSRP $31,200

At a glance

13 of 29 specs differ

Diameter

Naos Automatik Edition 6038mm

STGK00328.7mm

Power Reserve

Naos Automatik Edition 6060h

STGK00350h

Water Resistance

Naos Automatik Edition 6050m

STGK003100m

MSRP

Naos Automatik Edition 60$539

STGK003$31,200

Full specifications

Case

6 specs

Diameter

38mm

28.7mm

Thickness

12mm

10.9mm

Lug-to-Lug

43mm

35.1mm

Lug Width

20mm

14mm

Material

Stainless Steel

Gold

Water Resistance

50m

100m

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

—

Black

Lume

Luminova weiß und orange

None

Movement

3 specs

Caliber

Miyota 8315

9S27

Power Reserve

60h

50h

Jewels

—

Pricing

1 specs

MSRP

$539

$31,200

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