Which is cheaper, the Hemel Sky Racer Mechanical or the Nivada Grenchen Chronomaster Manual?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $1,975 for the Nivada Grenchen Chronomaster Manual — a $1,425 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the Nivada Grenchen Chronomaster Manual?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 38mm for the Nivada Grenchen Chronomaster Manual — a 5mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Mechanical or the Nivada Grenchen Chronomaster Manual?

The Nivada Grenchen Chronomaster Manual is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

Which has a longer power reserve, the Hemel Sky Racer Mechanical or the Nivada Grenchen Chronomaster Manual?

The Nivada Grenchen Chronomaster Manual carries a 45-hour power reserve against 40 hours on the Hemel Sky Racer Mechanical.

What movement does the Hemel Sky Racer Mechanical run compared to the Nivada Grenchen Chronomaster Manual?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Nivada Grenchen Chronomaster Manual runs a manual chronograph (ETA Valjoux 7733).

Side by side

Hemel Sky Racer MechanicalvsNivada Grenchen Chronomaster Manual

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

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

Nivada Grenchen Chronomaster Manual

Chronomaster Manual

MSRP $1,975

At a glance

13 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

Chronomaster Manual38mm

Power Reserve

Sky Racer Mechanical40h

Chronomaster Manual45h

Water Resistance

Sky Racer Mechanical50m

Chronomaster Manual100m

MSRP

Sky Racer Mechanical$550

Chronomaster Manual$1,975

Full specifications

Case

6 specs

Diameter

43mm

38mm

Thickness

14mm

14.55mm

Lug-to-Lug

49mm

46mm

Material

316L Stainless Steel

Stainless Steel

Finish

Brushed and polished

Brushed + Polished

Water Resistance

50m

100m

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Black

White

Lume

None

Movement

3 specs

Caliber

Seagull ST19

ETA Valjoux 7733

Power Reserve

40h

45h

Complications

None

GMT, Chronograph

Pricing

1 specs

MSRP

$550

$1,975

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