Which is cheaper, the Hemel Sky Racer Mechanical or the Yema Navygraf Marine Nationale Quartz?

At MSRP the Yema Navygraf Marine Nationale Quartz is the cheaper of the two at $499, against $550 for the Hemel Sky Racer Mechanical — a $51 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the Yema Navygraf Marine Nationale Quartz?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 39mm for the Yema Navygraf Marine Nationale Quartz — a 4mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Mechanical or the Yema Navygraf Marine Nationale Quartz?

The Yema Navygraf Marine Nationale Quartz is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

What movement does the Hemel Sky Racer Mechanical run compared to the Yema Navygraf Marine Nationale Quartz?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Yema Navygraf Marine Nationale Quartz runs a quartz.

Side by side

Hemel Sky Racer MechanicalvsYema Navygraf Marine Nationale Quartz

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

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

Yema Navygraf Marine Nationale Quartz

yema-navygraf-marine-nationale-quartz-ymhfmn39

MSRP $499

At a glance

11 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

Navygraf Marine Nationale Quartz39mm

Power Reserve

Sky Racer Mechanical40h

Navygraf Marine Nationale Quartz40h

Water Resistance

Sky Racer Mechanical50m

Navygraf Marine Nationale Quartz100m

MSRP

Sky Racer Mechanical$550

Navygraf Marine Nationale Quartz$499

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Black

Standard

Movement

2 specs

Caliber

Seagull ST19

—

Type

Manual

Quartz

Pricing

1 specs

MSRP

$550

$499

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