Side by side
Sugess Chrono Master S438vsSpinnaker Fleuss Mechanical Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Chrono Master S43840mm
Fleuss Mechanical Chronograph43mm
Power Reserve
Chrono Master S43835h
Fleuss Mechanical Chronograph40h
Water Resistance
Chrono Master S4385m
Fleuss Mechanical Chronograph100m
MSRP
Chrono Master S438$549
Fleuss Mechanical Chronograph$550
Full specifications
Case
6 specsDiameter
40mm
43mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
51mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
5m
100m
Caseback
Display
Solid
Crystal & Dial
1 specsDial Color
S438 White
Black
Movement
5 specsCaliber
ST19
Seagull ST1908
Type
Manual
Automatic
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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