Side by side
Hemel Sky Racer MechanicalvsSeestern S456 GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Sky Racer Mechanical43mm
S456 GMT41mm
Power Reserve
Sky Racer Mechanical40h
S456 GMT41hh
Water Resistance
Sky Racer Mechanical50m
S456 GMT200m
MSRP
Sky Racer Mechanical$550
S456 GMT$299
Full specifications
Case
5 specsCategory
Chronograph
GMT
Diameter
43mm
41mm
Thickness
14mm
13mm
Finish
Brushed and polished
Brushed + Polished
Water Resistance
50m
200m
Crystal & Dial
3 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Black
Sunray style, applied and Diamond cut Indices, C1 lume
Lume
None
C1
Movement
6 specsCaliber
Seagull ST19
Seiko NH34
Type
Manual
Automatic
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
41hh
Jewels
25
24
Complications
None
GMT
Pricing
1 specsMSRP
$550
$299
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