Which is cheaper, the Hemel Sky Racer Mechanical or the Tudor Black Bay 58 Bronze?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $5,850 for the Tudor Black Bay 58 Bronze — a $5,300 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the Tudor Black Bay 58 Bronze?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 39mm for the Tudor Black Bay 58 Bronze — a 4mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Mechanical or the Tudor Black Bay 58 Bronze?

The Tudor Black Bay 58 Bronze is rated to 200m versus 50m for the Hemel Sky Racer Mechanical.

Which has a longer power reserve, the Hemel Sky Racer Mechanical or the Tudor Black Bay 58 Bronze?

The Tudor Black Bay 58 Bronze carries a 70-hour power reserve against 40 hours on the Hemel Sky Racer Mechanical.

What movement does the Hemel Sky Racer Mechanical run compared to the Tudor Black Bay 58 Bronze?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Tudor Black Bay 58 Bronze runs a automatic (MT5400).

Side by side

Hemel Sky Racer MechanicalvsTudor Black Bay 58 Bronze

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

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

Tudor Black Bay 58 Bronze

m79012m-0001

MSRP $5,850

At a glance

19 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

Black Bay 58 Bronze39mm

Power Reserve

Sky Racer Mechanical40h

Black Bay 58 Bronze70h

Water Resistance

Sky Racer Mechanical50m

Black Bay 58 Bronze200m

MSRP

Sky Racer Mechanical$550

Black Bay 58 Bronze$5,850

Full specifications

Case

8 specs

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

—

AR Coating

Inner

—

Movement

7 specs

Caliber

Seagull ST19

MT5400

Type

Manual

Automatic

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

70h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$550

$5,850

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Hemel Sky Racer MechanicalvsTudor Black Bay 58 Bronze

At a glance

Full specifications

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