Which is cheaper, the Baltic Hermétique Summer or the Slow Watches Slow Round-S?

At MSRP the Slow Watches Slow Round-S is the cheaper of the two at $280, against $594 for the Baltic Hermétique Summer — a $314 gap before any retailer discounting.

Which is bigger, the Baltic Hermétique Summer or the Slow Watches Slow Round-S?

The Baltic Hermétique Summer wears larger at 37mm versus 34mm for the Slow Watches Slow Round-S — a 3mm difference across the dial.

Which has better water resistance, the Baltic Hermétique Summer or the Slow Watches Slow Round-S?

The Baltic Hermétique Summer is rated to 150m versus 100m for the Slow Watches Slow Round-S.

What movement does the Baltic Hermétique Summer run compared to the Slow Watches Slow Round-S?

The Baltic Hermétique Summer runs a automatic caliber (Miyota 9039), while the Slow Watches Slow Round-S runs a quartz (Ronda 515.24).

Side by side

Baltic Hermétique SummervsSlow Watches Slow Round-S

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

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Baltic Hermétique Summer

hermetique-summer-orange

MSRP $594

Slow Watches Slow Round-S

slow-round-s-07

MSRP $280

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At a glance

12 of 29 specs differ

Diameter

Hermétique Summer37mm

Slow Round-S34mm

Power Reserve

Hermétique Summer42h

Slow Round-S—

Water Resistance

Hermétique Summer150m

Slow Round-S100m

MSRP

Hermétique Summer$594

Slow Round-S$280

Full specifications

Case

5 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Orange

Black

Lume

BGW9

None

Movement

3 specs

Caliber

Miyota 9039

Ronda 515.24

Type

Automatic

Quartz

Power Reserve

42h

—

Pricing

1 specs

MSRP

$594

$280

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