Side by side

Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited EditionvsHemel Sky Racer Mechanical

Q: Which is cheaper, the Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition or the Hemel Sky Racer Mechanical?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $2,775 for the Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition — a $2,225 gap before any retailer discounting.

Q: Which is bigger, the Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition or the Hemel Sky Racer Mechanical?

The Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition wears larger at 48mm versus 43mm for the Hemel Sky Racer Mechanical — a 5mm difference across the dial.

Q: Which has better water resistance, the Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition or the Hemel Sky Racer Mechanical?

The Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition is rated to 100m versus 50m for the Hemel Sky Racer Mechanical.

Q: Which has a longer power reserve, the Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition or the Hemel Sky Racer Mechanical?

The Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition carries a 60-hour power reserve against 40 hours on the Hemel Sky Racer Mechanical.

Q: What movement does the Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition run compared to the Hemel Sky Racer Mechanical?

The Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition runs a automatic caliber (H-31), while the Hemel Sky Racer Mechanical runs a manual (Seagull ST19).

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

Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited Edition

h51616731

MSRP $2,775

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

At a glance

11 of 29 specs differ

Diameter

American Classic Chrono-Matic 50 Auto Chrono - Limited Edition48mm

Sky Racer Mechanical43mm

Power Reserve

American Classic Chrono-Matic 50 Auto Chrono - Limited Edition60h

Sky Racer Mechanical40h

Water Resistance

American Classic Chrono-Matic 50 Auto Chrono - Limited Edition100m

Sky Racer Mechanical50m

MSRP

American Classic Chrono-Matic 50 Auto Chrono - Limited Edition$2,775

Sky Racer Mechanical$550

Full specifications

Case

6 specs

Diameter

48mm

43mm

Thickness

16.05mm

14mm

Lug-to-Lug

46mm

49mm

Lug Width

22mm

20mm

Material

Stainless Steel

316L Stainless Steel

Water Resistance

100m

50m

Crystal & Dial

1 specs

Crystal

Sapphire

Domed Sapphire

Movement

3 specs

Caliber

H-31

Seagull ST19

Type

Automatic

Manual

Power Reserve

60h

40h

Pricing

1 specs

MSRP

$2,775

$550

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