Which is cheaper, the Oris ProPilot Date or the Hemel HFC Mechanical Chronograph?

At MSRP the Hemel HFC Mechanical Chronograph is the cheaper of the two at $550, against $2,550 for the Oris ProPilot Date — a $2,000 gap before any retailer discounting.

Which is bigger, the Oris ProPilot Date or the Hemel HFC Mechanical Chronograph?

The Oris ProPilot Date wears larger at 41mm versus 40mm for the Hemel HFC Mechanical Chronograph — a 1mm difference across the dial.

Which has a longer power reserve, the Oris ProPilot Date or the Hemel HFC Mechanical Chronograph?

The Hemel HFC Mechanical Chronograph carries a 40-hour power reserve against 41 hours hours on the Oris ProPilot Date.

What movement does the Oris ProPilot Date run compared to the Hemel HFC Mechanical Chronograph?

The Oris ProPilot Date runs a automatic caliber (733-1), while the Hemel HFC Mechanical Chronograph runs a manual (Seagull ST19).

Side by side

Oris ProPilot DatevsHemel HFC Mechanical Chronograph

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

Oris ProPilot Date

01-733-7805-4163-07-8-20-04LC

MSRP $2,550

Hemel HFC Mechanical Chronograph

the-airfoil

MSRP $550

At a glance

19 of 29 specs differ

Diameter

ProPilot Date41mm

HFC Mechanical Chronograph40mm

Power Reserve

ProPilot Date41 hoursh

HFC Mechanical Chronograph40h

Water Resistance

ProPilot Date100m

HFC Mechanical Chronograph100m

MSRP

ProPilot Date$2,550

HFC Mechanical Chronograph$550

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Dial Color

Grey

Airfoil (1970s British Pilot)

Indices

—

Applied

Movement

6 specs

Caliber

733-1

Seagull ST19

Type

Automatic

Manual

Beat Rate

4 vph

28,800 vph

Power Reserve

41 hoursh

40h

Jewels

Complications

Date

None

Pricing

1 specs

MSRP

$2,550

$550

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Oris ProPilot DatevsHemel HFC Mechanical Chronograph

At a glance

Full specifications

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