Side by side
Sugess Chrono Master S438vsHemel Sky Racer Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Chrono Master S43840mm
Sky Racer Mechanical43mm
Power Reserve
Chrono Master S43835h
Sky Racer Mechanical40h
Water Resistance
Chrono Master S4385m
Sky Racer Mechanical50m
MSRP
Chrono Master S438$549
Sky Racer Mechanical$550
Full specifications
Case
7 specsDiameter
40mm
43mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
49mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
5m
50m
Caseback
Display
Solid
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
S438 White
Black
Movement
4 specsCaliber
ST19
Seagull ST19
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Complications
GMT, Chronograph, Moonphase, Power reserve indicator
None
Pricing
1 specsMSRP
$549
$550
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