Side by side

Undone Ronin AutomaticvsZelos Spearfish GMT

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

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Ronin Automatic
UndoneRonin Automatic
MSRP $380
See the full Ronin Automatic
Spearfish GMT
ZelosSpearfish GMT
MSRP $999
See the full Spearfish GMT
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At a glance

11 of 29 specs differ
Diameter
Ronin Automatic40mm
Spearfish GMT40mm
Power Reserve
Ronin Automatic—
Spearfish GMT—
Water Resistance
Ronin Automatic100m
Spearfish GMT200m
MSRP
Ronin Automatic$380
Spearfish GMT$999

Full specifications

Case

6 specs
Category
—
GMT
Thickness
0mm
13mm
Lug-to-Lug
0mm
40mm
Lug Width
0mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
Crystal
—
Sapphire
Dial Color
—
Frost

Movement

2 specs
Caliber
Seiko NH35
Sellita SW330-2
Power Reserve
—
0h

Pricing

1 specs
MSRP
$380
$999
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All alternatives to the Ronin Automatic →All alternatives to the Spearfish GMT →
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