Side by side

Praesidus 38mm AutomaticvsUndone Ronin Automatic

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

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38mm Automatic
Praesidus38mm Automatic
MSRP $680
See the full 38mm Automatic
Ronin Automatic
UndoneRonin Automatic
MSRP $380
See the full Ronin Automatic
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At a glance

10 of 29 specs differ
Diameter
38mm Automatic38mm
Ronin Automatic40mm
Power Reserve
38mm Automatic—
Ronin Automatic—
Water Resistance
38mm Automatic100m
Ronin Automatic100m
MSRP
38mm Automatic$680
Ronin Automatic$380

Full specifications

Case

6 specs
Category
Field
—
Diameter
38mm
40mm
Thickness
11mm
0mm
Lug-to-Lug
45mm
0mm
Lug Width
18mm
0mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
—
Dial Color
38mm Automatic
—

Movement

1 specs
Power Reserve
0h
—

Pricing

1 specs
MSRP
$680
$380
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