Which is cheaper, the Bremont Altitude Chronograph or the Hemel Sky Racer Mechanical?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $6,300 for the Bremont Altitude Chronograph — a $5,750 gap before any retailer discounting.

Which is bigger, the Bremont Altitude Chronograph or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 42mm for the Bremont Altitude Chronograph — a 1mm difference across the dial.

Which has better water resistance, the Bremont Altitude Chronograph or the Hemel Sky Racer Mechanical?

The Bremont Altitude Chronograph is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

What movement does the Bremont Altitude Chronograph run compared to the Hemel Sky Racer Mechanical?

The Bremont Altitude Chronograph runs a automatic caliber (BE-50AE), while the Hemel Sky Racer Mechanical runs a manual (Seagull ST19).

Side by side

Bremont Altitude ChronographvsHemel Sky Racer Mechanical

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

Bremont Altitude Chronograph

alt42-chr-g-ss-si-l-s

MSRP $6,300

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

At a glance

11 of 29 specs differ

Diameter

Altitude Chronograph42mm

Sky Racer Mechanical43mm

Power Reserve

Altitude Chronograph40h

Sky Racer Mechanical40h

Water Resistance

Altitude Chronograph100m

Sky Racer Mechanical50m

MSRP

Altitude Chronograph$6,300

Sky Racer Mechanical$550

Full specifications

Case

6 specs

Diameter

42mm

43mm

Thickness

14.7mm

14mm

Lug-to-Lug

—

49mm

Lug Width

14.7mm

20mm

Material

316L Stainless Steel (DLC coated)

316L Stainless Steel

Water Resistance

100m

50m

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Silver

Black

Movement

2 specs

Caliber

BE-50AE

Seagull ST19

Type

Automatic

Manual

Pricing

1 specs

MSRP

$6,300

$550

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