Which is cheaper, the Hemel HFC Mechanical Chronograph or the Slow Watches Slow Round-S?

At MSRP the Slow Watches Slow Round-S is the cheaper of the two at $280, against $550 for the Hemel HFC Mechanical Chronograph — a $270 gap before any retailer discounting.

Which is bigger, the Hemel HFC Mechanical Chronograph or the Slow Watches Slow Round-S?

The Hemel HFC Mechanical Chronograph wears larger at 40mm versus 34mm for the Slow Watches Slow Round-S — a 6mm difference across the dial.

What movement does the Hemel HFC Mechanical Chronograph run compared to the Slow Watches Slow Round-S?

The Hemel HFC Mechanical Chronograph runs a manual caliber (Seagull ST19), while the Slow Watches Slow Round-S runs a quartz (Ronda 515.24).

Side by side

Hemel HFC Mechanical ChronographvsSlow Watches Slow Round-S

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

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Hemel HFC Mechanical Chronograph

the-airfoil

MSRP $550

Slow Watches Slow Round-S

slow-round-s-07

MSRP $280

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Buy from Slow Watches ↗

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At a glance

12 of 29 specs differ

Diameter

HFC Mechanical Chronograph40mm

Slow Round-S34mm

Power Reserve

HFC Mechanical Chronograph40h

Slow Round-S—

Water Resistance

HFC Mechanical Chronograph100m

Slow Round-S100m

MSRP

HFC Mechanical Chronograph$550

Slow Round-S$280

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Airfoil (1970s British Pilot)

Black

Movement

3 specs

Caliber

Seagull ST19

Ronda 515.24

Type

Manual

Quartz

Power Reserve

40h

—

Pricing

1 specs

MSRP

$550

$280

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Hemel HFC Mechanical ChronographvsSlow Watches Slow Round-S

At a glance

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