Side by side

Aryon Waves Summer AutomaticvsUndone 420 Cali Automatic

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

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Waves Summer Automatic
AryonWaves Summer Automatic
MSRP $638
See the full Waves Summer Automatic
420 Cali Automatic
Undone420 Cali Automatic
MSRP $340
See the full 420 Cali Automatic
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At a glance

7 of 29 specs differ
Diameter
Waves Summer Automatic42mm
420 Cali Automatic40mm
Power Reserve
Waves Summer Automatic70h
420 Cali Automatic—
Water Resistance
Waves Summer Automatic100m
420 Cali Automatic100m
MSRP
Waves Summer Automatic$638
420 Cali Automatic$340

Full specifications

Case

2 specs
Diameter
42mm
40mm
Thickness
42mm
0mm

Crystal & Dial

2 specs
Crystal
Sapphire
—
AR Coating
Yes
—

Movement

2 specs
Caliber
—
Seiko NH35
Power Reserve
70h
—

Pricing

1 specs
MSRP
$638
$340
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