Which is cheaper, the Oblvlo FM SL Day-Date Square or the Sternglas Naos Pro GMT Automatik?

At MSRP the Oblvlo FM SL Day-Date Square is the cheaper of the two at $158, against $863 for the Sternglas Naos Pro GMT Automatik — a $705 gap before any retailer discounting.

Which is bigger, the Oblvlo FM SL Day-Date Square or the Sternglas Naos Pro GMT Automatik?

The Oblvlo FM SL Day-Date Square wears larger at 39mm versus 38mm for the Sternglas Naos Pro GMT Automatik — a 1mm difference across the dial.

What movement does the Oblvlo FM SL Day-Date Square run compared to the Sternglas Naos Pro GMT Automatik?

Both watches run automatic movements — the Oblvlo FM SL Day-Date Square uses the Miyota 8215 and the Sternglas Naos Pro GMT Automatik uses the Miyota 9075.

Side by side

Oblvlo FM SL Day-Date SquarevsSternglas Naos Pro GMT Automatik

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

Oblvlo FM SL Day-Date Square

FM-SL-DD-D

MSRP $158

Sternglas Naos Pro GMT Automatik

naos-pro-automatik-gmt-dunkelblau

MSRP $863

At a glance

9 of 29 specs differ

Diameter

FM SL Day-Date Square39mm

Naos Pro GMT Automatik38mm

Power Reserve

FM SL Day-Date Square42h

Naos Pro GMT Automatik42h

Water Resistance

FM SL Day-Date Square50m

Naos Pro GMT Automatik50m

MSRP

FM SL Day-Date Square$158

Naos Pro GMT Automatik$863

Full specifications

Case

4 specs

Crystal & Dial

2 specs

Dial Color

Black

—

Lume

None

Luminova Punkte

Movement

2 specs

Caliber

Miyota 8215

Miyota 9075

Jewels

—

Pricing

1 specs

MSRP

$158

$863

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