Side by side
Sugess Chrono Master S438vsVaer D4 Outerknown Solar Diver
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
D4 Outerknown Solar Diver39mm
Power Reserve
Chrono Master S43835h
D4 Outerknown Solar Diver40h
Water Resistance
Chrono Master S4385m
D4 Outerknown Solar Diver200m
MSRP
Chrono Master S438$549
D4 Outerknown Solar Diver$549
Full specifications
Case
7 specsCategory
Chronograph
Diver
Diameter
40mm
39mm
Thickness
12mm
13.18mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
5m
200m
Caseback
Display
Solid
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
S438 White
Blue
Movement
5 specsCaliber
ST19
—
Type
Manual
Quartz
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
40h
Complications
GMT, Chronograph, Moonphase, Power reserve indicator
None
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