Which is cheaper, the Hemel HFC Mechanical Chronograph or the Baltic Prismic Stone?

At MSRP the Hemel HFC Mechanical Chronograph is the cheaper of the two at $550, against $1,404 for the Baltic Prismic Stone — a $854 gap before any retailer discounting.

Which is bigger, the Hemel HFC Mechanical Chronograph or the Baltic Prismic Stone?

The Hemel HFC Mechanical Chronograph wears larger at 40mm versus 36mm for the Baltic Prismic Stone — a 4mm difference across the dial.

Which has better water resistance, the Hemel HFC Mechanical Chronograph or the Baltic Prismic Stone?

The Hemel HFC Mechanical Chronograph is rated to 100m versus 30m for the Baltic Prismic Stone.

Which has a longer power reserve, the Hemel HFC Mechanical Chronograph or the Baltic Prismic Stone?

The Baltic Prismic Stone carries a 50-hour power reserve against 40 hours on the Hemel HFC Mechanical Chronograph.

What movement does the Hemel HFC Mechanical Chronograph run compared to the Baltic Prismic Stone?

Both watches run manual movements — the Hemel HFC Mechanical Chronograph uses the Seagull ST19 and the Baltic Prismic Stone uses the La Joux-Perret D100.

Side by side

Hemel HFC Mechanical ChronographvsBaltic Prismic Stone

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

Hemel HFC Mechanical Chronograph

the-airfoil

MSRP $550

Baltic Prismic Stone

prismic-stone-bloodstone

MSRP $1,404

At a glance

12 of 29 specs differ

Diameter

HFC Mechanical Chronograph40mm

Prismic Stone36mm

Power Reserve

HFC Mechanical Chronograph40h

Prismic Stone50h

Water Resistance

HFC Mechanical Chronograph100m

Prismic Stone30m

MSRP

HFC Mechanical Chronograph$550

Prismic Stone$1,404

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

AR Coating

Inner

Yes

Dial Color

Airfoil (1970s British Pilot)

Bloodstone

Movement

2 specs

Caliber

Seagull ST19

La Joux-Perret D100

Power Reserve

40h

50h

Pricing

1 specs

MSRP

$550

$1,404

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Hemel HFC Mechanical ChronographvsBaltic Prismic Stone

At a glance

Full specifications

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