Side by side

Aera Instruments D-1vsLaco Köln

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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D-1
Aera InstrumentsD-1
MSRP $2,000
See the full D-1
Köln
LacoKöln
MSRP $1,440
See the full Köln
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At a glance

8 of 29 specs differ
Diameter
D-144mm
Köln41mm
Power Reserve
D-141h
Köln—
Water Resistance
D-1300m
Köln200m
MSRP
D-1$2,000
Köln$1,440

Full specifications

Case

5 specs
Diameter
44mm
41mm
Thickness
15.9mm
0mm
Lug-to-Lug
49.55mm
0mm
Lug Width
22mm
20mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
—
—

Movement

1 specs
Power Reserve
41h
0h

Pricing

1 specs
MSRP
$2,000
$1,440
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