Which is cheaper, the Bell & Ross BR-03 Chrono Blacktrack or the Hemel Sky Racer Mechanical?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $7,776 for the Bell & Ross BR-03 Chrono Blacktrack — a $7,226 gap before any retailer discounting.

Which is bigger, the Bell & Ross BR-03 Chrono Blacktrack or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 42mm for the Bell & Ross BR-03 Chrono Blacktrack — a 1mm difference across the dial.

Which has better water resistance, the Bell & Ross BR-03 Chrono Blacktrack or the Hemel Sky Racer Mechanical?

The Bell & Ross BR-03 Chrono Blacktrack is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

Which has a longer power reserve, the Bell & Ross BR-03 Chrono Blacktrack or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical carries a 40-hour power reserve against 42 hours hours on the Bell & Ross BR-03 Chrono Blacktrack.

What movement does the Bell & Ross BR-03 Chrono Blacktrack run compared to the Hemel Sky Racer Mechanical?

The Bell & Ross BR-03 Chrono Blacktrack runs a automatic caliber (BR-CAL.301), while the Hemel Sky Racer Mechanical runs a manual (Seagull ST19).

Side by side

Bell & Ross BR-03 Chrono BlacktrackvsHemel Sky Racer Mechanical

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

Bell & Ross BR-03 Chrono Blacktrack

br-03-94-blacktrack

MSRP $7,776

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

At a glance

20 of 29 specs differ

Diameter

BR-03 Chrono Blacktrack42mm

Sky Racer Mechanical43mm

Power Reserve

BR-03 Chrono Blacktrack42 hoursh

Sky Racer Mechanical40h

Water Resistance

BR-03 Chrono Blacktrack100m

Sky Racer Mechanical50m

MSRP

BR-03 Chrono Blacktrack$7,776

Sky Racer Mechanical$550

Full specifications

Case

8 specs

Diameter

42mm

43mm

Thickness

—

14mm

Lug-to-Lug

—

49mm

Lug Width

—

20mm

Material

Ceramic

316L Stainless Steel

Finish

—

Brushed and polished

Water Resistance

100m

50m

Caseback

—

Solid

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

—

Flat

AR Coating

Underside

Inner

Indices

Applied indices

Applied

Lume

Super-LumiNova

None

Movement

6 specs

Caliber

BR-CAL.301

Seagull ST19

Type

Automatic

Manual

Beat Rate

—

28,800 vph

Power Reserve

42 hoursh

40h

Jewels

—

Complications

Hours/Minutes, Date, Chronograph

None

Pricing

1 specs

MSRP

$7,776

$550

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