Which is cheaper, the Hemel Sky Racer Mechanical or the Spinnaker Bradner Pearl Diver?

At MSRP the Spinnaker Bradner Pearl Diver is the cheaper of the two at $370, against $550 for the Hemel Sky Racer Mechanical — a $180 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the Spinnaker Bradner Pearl Diver?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 42mm for the Spinnaker Bradner Pearl Diver — a 1mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Mechanical or the Spinnaker Bradner Pearl Diver?

The Spinnaker Bradner Pearl Diver is rated to 180m versus 50m for the Hemel Sky Racer Mechanical.

What movement does the Hemel Sky Racer Mechanical run compared to the Spinnaker Bradner Pearl Diver?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Spinnaker Bradner Pearl Diver runs a automatic (SII NH35A).

Side by side

Hemel Sky Racer MechanicalvsSpinnaker Bradner Pearl Diver

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

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

Spinnaker Bradner Pearl Diver

bradner-pearl-diver-automatic-limited-edition-emerald-tide-sp-5158-11

MSRP $370

At a glance

11 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

Bradner Pearl Diver42mm

Power Reserve

Sky Racer Mechanical40h

Bradner Pearl Diver40h

Water Resistance

Sky Racer Mechanical50m

Bradner Pearl Diver180m

MSRP

Sky Racer Mechanical$550

Bradner Pearl Diver$370

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Black

Emerald

Movement

2 specs

Caliber

Seagull ST19

SII NH35A

Type

Manual

Automatic

Pricing

1 specs

MSRP

$550

$370

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