Side by side
Laco KölnvsResco BlackFrog UDT (DLC Titanium, Quartz/Auto)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
7 of 29 specs differDiameter
Köln41mm
BlackFrog UDT (DLC Titanium, Quartz/Auto)42mm
Power Reserve
Köln—
BlackFrog UDT (DLC Titanium, Quartz/Auto)—
Water Resistance
Köln200m
BlackFrog UDT (DLC Titanium, Quartz/Auto)300m
MSRP
Köln$1,440
BlackFrog UDT (DLC Titanium, Quartz/Auto)$1,905
Full specifications
Case
5 specsDiameter
41mm
42mm
Thickness
0mm
13mm
Lug-to-Lug
0mm
49.67mm
Material
stainless steel
Titanium
Water Resistance
200m
300m
Crystal & Dial
1 specsDial Color
—
Black
Pricing
1 specsMSRP
$1,440
$1,905
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