Side by side
Sugess Chrono Master S438vsWren Diver One Aqua
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
Chrono Master S43840mm
Diver One Aqua41mm
Power Reserve
Chrono Master S43835h
Diver One Aqua38h
Water Resistance
Chrono Master S4385m
Diver One Aqua200m
MSRP
Chrono Master S438$549
Diver One Aqua$965
Full specifications
Case
8 specsCategory
Chronograph
—
Diameter
40mm
41mm
Thickness
12mm
13.3mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Material
Stainless Steel
PVD coated retaining steel color for scratch resistant
Water Resistance
5m
200m
Caseback
Display
Solid
Crystal & Dial
1 specsDial Color
S438 White
Black
Movement
5 specsCaliber
ST19
Sellita SW200
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
35h
38h
Complications
GMT, Chronograph, Moonphase, Power reserve indicator
None
Pricing
1 specsMSRP
$549
$965
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