Side by side
Chronotechna NanoBlackvsUgly Watch Co RM3
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
6 of 29 specs differDiameter
NanoBlack42mm
RM342mm
Power Reserve
NanoBlack38h
RM3—
Water Resistance
NanoBlack100m
RM3200m
MSRP
NanoBlack—
RM3—
Full specifications
Case
3 specsThickness
11.65mm
—
Lug-to-Lug
47.90mm
51mm
Water Resistance
100m
200m
Movement
3 specsCaliber
Sellita SW200-1
ST1901
Type
Automatic
Manual
Power Reserve
38h
—
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