Which is cheaper, the Hemel Sky Racer Mechanical or the Yema Superman Worldtime GMT?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $1,549 for the Yema Superman Worldtime GMT — a $999 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the Yema Superman Worldtime GMT?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 39mm for the Yema Superman Worldtime GMT — a 4mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Mechanical or the Yema Superman Worldtime GMT?

The Yema Superman Worldtime GMT is rated to 300m versus 50m for the Hemel Sky Racer Mechanical.

What movement does the Hemel Sky Racer Mechanical run compared to the Yema Superman Worldtime GMT?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Yema Superman Worldtime GMT runs a automatic.

Side by side

Hemel Sky Racer MechanicalvsYema Superman Worldtime GMT

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

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

Yema Superman Worldtime GMT

YGMT21B39-CMS

MSRP $1,549

At a glance

11 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

Superman Worldtime GMT39mm

Power Reserve

Sky Racer Mechanical40h

Superman Worldtime GMT40h

Water Resistance

Sky Racer Mechanical50m

Superman Worldtime GMT300m

MSRP

Sky Racer Mechanical$550

Superman Worldtime GMT$1,549

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Black

39mm Automatic

Movement

2 specs

Caliber

Seagull ST19

—

Type

Manual

Automatic

Pricing

1 specs

MSRP

$550

$1,549

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