Side by side

Swatch Am51vsUndone AquaLume Automatic

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

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Am51
SwatchAm51
MSRP $170
See the full Am51
AquaLume Automatic
UndoneAquaLume Automatic
MSRP $395
See the full AquaLume Automatic
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At a glance

14 of 29 specs differ
Diameter
Am5142mm
AquaLume Automatic43mm
Power Reserve
Am51—
AquaLume Automatic—
Water Resistance
Am5130m
AquaLume Automatic500m
MSRP
Am51$170
AquaLume Automatic$395

Full specifications

Case

8 specs
Category
Mechanical
—
Diameter
42mm
43mm
Thickness
13.9mm
0mm
Lug-to-Lug
50.6mm
0mm
Lug Width
—
0mm
Material
Bio-sourced Material
Titanium
Finish
Bio-sourced material
—
Water Resistance
30m
500m

Crystal & Dial

1 specs
Dial Color
Black
—

Movement

4 specs
Caliber
—
Seiko NH35
Power Reserve
0h
—
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$170
$395
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