Which is cheaper, the Hemel Sky Racer Mechanical or the Sugess Seestern S434 Pro Diver?

At MSRP the Sugess Seestern S434 Pro Diver is the cheaper of the two at $249, against $550 for the Hemel Sky Racer Mechanical — a $301 gap before any retailer discounting.

Which is bigger, the Hemel Sky Racer Mechanical or the Sugess Seestern S434 Pro Diver?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 40mm for the Sugess Seestern S434 Pro Diver — a 3mm difference across the dial.

Which has better water resistance, the Hemel Sky Racer Mechanical or the Sugess Seestern S434 Pro Diver?

The Sugess Seestern S434 Pro Diver is rated to 200m versus 50m for the Hemel Sky Racer Mechanical.

What movement does the Hemel Sky Racer Mechanical run compared to the Sugess Seestern S434 Pro Diver?

The Hemel Sky Racer Mechanical runs a manual caliber (Seagull ST19), while the Sugess Seestern S434 Pro Diver runs a automatic (NH35).

Side by side

Hemel Sky Racer MechanicalvsSugess Seestern S434 Pro Diver

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

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

Sugess Seestern S434 Pro Diver

S434

MSRP $249

At a glance

15 of 29 specs differ

Diameter

Sky Racer Mechanical43mm

Seestern S434 Pro Diver40mm

Power Reserve

Sky Racer Mechanical40h

Seestern S434 Pro Diver40h

Water Resistance

Sky Racer Mechanical50m

Seestern S434 Pro Diver200m

MSRP

Sky Racer Mechanical$550

Seestern S434 Pro Diver$249

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Black

2 Salmon

Lume

None

Super-LumiNova BGW9

Movement

4 specs

Caliber

Seagull ST19

NH35

Type

Manual

Automatic

Beat Rate

28,800 vph

3 vph

Complications

None

GMT, Chronograph, Moonphase, Date

Pricing

1 specs

MSRP

$550

$249

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