Side by side

Hemel Sky Racer MechanicalvsSeiko Astron

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

Sky Racer Mechanical
HemelSky Racer Mechanical
MSRP $550
Astron
SeikoAstron
MSRP $2,700

At a glance

14 of 29 specs differ
Diameter
Sky Racer Mechanical43mm
Astron43.3mm
Power Reserve
Sky Racer Mechanical40h
Astron40h
Water Resistance
Sky Racer Mechanical50m
Astron100m
MSRP
Sky Racer Mechanical$550
Astron$2,700

Full specifications

Case

6 specs
Diameter
43mm
43.3mm
Thickness
14mm
13.4mm
Lug-to-Lug
49mm
49.5mm
Lug Width
20mm
14mm
Material
316L Stainless Steel
Titanium
Water Resistance
50m
100m

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seagull ST19
5X83
Type
Manual
Quartz
Jewels
25
14

Pricing

1 specs
MSRP
$550
$2,700

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