Side by side
Sugess Seestern Chrono S443/S445vsHelgray Speedster (Racing Light Blue)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Seestern Chrono S443/S44538mm
Speedster (Racing Light Blue)39mm
Power Reserve
Seestern Chrono S443/S44535h
Speedster (Racing Light Blue)40h
Water Resistance
Seestern Chrono S443/S44550m
Speedster (Racing Light Blue)30m
MSRP
Seestern Chrono S443/S445$399
Speedster (Racing Light Blue)$299
Full specifications
Case
5 specsDiameter
38mm
39mm
Thickness
13mm
12mm
Lug-to-Lug
48.6mm
46mm
Lug Width
13mm
20mm
Water Resistance
50m
30m
Crystal & Dial
1 specsLume
Super-LumiNova BGW9
None
Movement
5 specsCaliber
Seagull ST19
Miyota 6S21
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Complications
GMT, Chronograph, Moonphase, Date
None
Pricing
1 specsMSRP
$399
$299
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