Which is cheaper, the Zelos Nasa Edition (sellita) or the Hemel Sky Racer Mechanical?

At MSRP the Hemel Sky Racer Mechanical is the cheaper of the two at $550, against $629 for the Zelos Nasa Edition (sellita) — a $79 gap before any retailer discounting.

Which is bigger, the Zelos Nasa Edition (sellita) or the Hemel Sky Racer Mechanical?

The Hemel Sky Racer Mechanical wears larger at 43mm versus 39mm for the Zelos Nasa Edition (sellita) — a 4mm difference across the dial.

What movement does the Zelos Nasa Edition (sellita) run compared to the Hemel Sky Racer Mechanical?

Both watches run manual movements — the Zelos Nasa Edition (sellita) uses the ETA/Peseux 7001 and the Hemel Sky Racer Mechanical uses the Seagull ST19.

Side by side

Zelos Nasa Edition (sellita)vsHemel Sky Racer Mechanical

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

Zelos Nasa Edition (sellita)

comet-39mm-nasa

MSRP $629

Hemel Sky Racer Mechanical

HF37MNB

MSRP $550

At a glance

7 of 29 specs differ

Diameter

Nasa Edition (sellita)39mm

Sky Racer Mechanical43mm

Power Reserve

Nasa Edition (sellita)40h

Sky Racer Mechanical40h

Water Resistance

Nasa Edition (sellita)50m

Sky Racer Mechanical50m

MSRP

Nasa Edition (sellita)$629

Sky Racer Mechanical$550

Full specifications

Case

4 specs

Crystal & Dial

1 specs

Dial Color

NASA Edition (Sellita)

Black

Movement

1 specs

Caliber

ETA/Peseux 7001

Seagull ST19

Pricing

1 specs

MSRP

$629

$550

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