Which is cheaper, the Hemel Sky Racer Mechanical or the pOrtahl Zenmaster?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $699 for the pOrtahl Zenmaster — a $149 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the pOrtahl Zenmaster?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 40.5mm for the pOrtahl Zenmaster — a 2.5mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Mechanical or the pOrtahl Zenmaster?

The pOrtahl Zenmaster is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

What movement does the Hemel Sky Racer Mechanical run compared to the pOrtahl Zenmaster?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19 (family)), while the pOrtahl Zenmaster runs a automatic (Miyota 9015).

Side by side

Hemel Sky Racer MechanicalvspOrtahl Zenmaster

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

Add a watch

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

See the full Sky Racer Mechanical

pOrtahl Zenmaster

MSRP $699

See the full Zenmaster

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At a glance

12 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

Zenmaster40.5mm

Power Reserve

Sky Racer Mechanical—

Zenmaster42h

Water Resistance

Sky Racer Mechanical50m

Zenmaster100m

MSRP

Sky Racer Mechanical$550

Zenmaster$699

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Black

—

Movement

3 specs

Caliber

Seagull ST19 (family)

Miyota 9015

Type

Manual

Automatic

Power Reserve

42h

Pricing

1 specs

MSRP

$550

$699

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