Which is cheaper, the Casio EFV-620D or the Hemel HFC Mechanical Chronograph?

At MSRP the Casio EFV-620D is the cheaper of the two at $120, against $550 for the Hemel HFC Mechanical Chronograph — a $430 gap before any retailer discounting.

Which is bigger, the Casio EFV-620D or the Hemel HFC Mechanical Chronograph?

The Casio EFV-620D wears larger at 50.5mm versus 40mm for the Hemel HFC Mechanical Chronograph — a 10.5mm difference across the dial.

What movement does the Casio EFV-620D run compared to the Hemel HFC Mechanical Chronograph?

The Casio EFV-620D runs a quartz caliber, while the Hemel HFC Mechanical Chronograph runs a manual (Seagull ST19 (family)).

Side by side

Casio EFV-620DvsHemel HFC Mechanical Chronograph

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

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Casio EFV-620D

EFV-620D

MSRP $120

See the full EFV-620D

Hemel HFC Mechanical Chronograph

MSRP $550

See the full HFC Mechanical Chronograph

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At a glance

13 of 29 specs differ

Diameter

EFV-620D50.5mm

HFC Mechanical Chronograph40mm

Power Reserve

EFV-620D—

HFC Mechanical Chronograph—

Water Resistance

EFV-620D100m

HFC Mechanical Chronograph100m

MSRP

EFV-620D$120

HFC Mechanical Chronograph$550

Full specifications

Case

6 specs

Diameter

50.5mm

40mm

Thickness

11.8mm

13.4mm

Lug-to-Lug

55mm

47mm

Lug Width

—

20mm

Material

Stainless Steel

316L Stainless Steel

Finish

—

Crystal & Dial

3 specs

Crystal

Mineral

Domed Sapphire

AR Coating

—

Dial Color

Black

Airfoil (1970s British Pilot)

Movement

3 specs

Caliber

—

Seagull ST19 (family)

Type

Quartz

Manual

Power Reserve

—

Pricing

1 specs

MSRP

$120

$550

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Casio EFV-620DvsHemel HFC Mechanical Chronograph

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