Which is cheaper, the Slow Watches Slow Round-S or the Sternglas Tero?

At MSRP the Sternglas Tero is the cheaper of the two at $229, against $280 for the Slow Watches Slow Round-S — a $51 gap before any retailer discounting.

Which is bigger, the Slow Watches Slow Round-S or the Sternglas Tero?

The Sternglas Tero wears larger at 38mm versus 34mm for the Slow Watches Slow Round-S — a 4mm difference across the dial.

Which has better water resistance, the Slow Watches Slow Round-S or the Sternglas Tero?

The Slow Watches Slow Round-S is rated to 100m versus 50m for the Sternglas Tero.

What movement does the Slow Watches Slow Round-S run compared to the Sternglas Tero?

Both watches run quartz movements — the Slow Watches Slow Round-S uses the Ronda 515.24H and the Sternglas Tero uses the Ronda 714.

Side by side

Slow Watches Slow Round-SvsSternglas Tero

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

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Slow Watches Slow Round-S

MSRP $280

See the full Slow Round-S

Sternglas Tero

tero

MSRP $229

See the full Tero

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At a glance

9 of 29 specs differ

Diameter

Slow Round-S34mm

Tero38mm

Power Reserve

Slow Round-S—

Tero—

Water Resistance

Slow Round-S100m

Tero50m

MSRP

Slow Round-S$280

Tero$229

Full specifications

Case

4 specs

Diameter

34mm

38mm

Thickness

8.25mm

0mm

Lug Width

—

0mm

Water Resistance

100m

50m

Crystal & Dial

2 specs

Crystal

Sapphire

—

Dial Color

Black

—

Movement

2 specs

Caliber

Ronda 515.24H

Ronda 714

Power Reserve

—

Pricing

1 specs

MSRP

$280

$229

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