Side by side
Hemel Sky Racer MechanicalvsGrand Seiko SBGY011
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Sky Racer Mechanical43mm
SBGY01140mm
Power Reserve
Sky Racer Mechanical40h
SBGY01172h
Water Resistance
Sky Racer Mechanical50m
SBGY011100m
MSRP
Sky Racer Mechanical$550
SBGY011$8,800
Full specifications
Case
7 specsCategory
Chronograph
Dress
Diameter
43mm
40mm
Thickness
14mm
10.5mm
Lug-to-Lug
49mm
46.2mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Movement
3 specsCaliber
Seagull ST19
9R31
Type
Manual
Spring Drive
Power Reserve
40h
72h
Pricing
1 specsMSRP
$550
$8,800
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