Side by side

Helgray Silverstone (Refurbished)vsUndone Sport Newman

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

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Silverstone (Refurbished)
HelgraySilverstone (Refurbished)
MSRP $150
See the full Silverstone (Refurbished)
Sport Newman
UndoneSport Newman
MSRP $285
See the full Sport Newman
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Buy used on eBay ↗
Buy from Undone ↗
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At a glance

11 of 29 specs differ
Diameter
Silverstone (Refurbished)40mm
Sport Newman41.8mm
Power Reserve
Silverstone (Refurbished)—
Sport Newman—
Water Resistance
Silverstone (Refurbished)50m
Sport Newman30m
MSRP
Silverstone (Refurbished)$150
Sport Newman$285

Full specifications

Case

6 specs
Category
Chronograph
—
Diameter
40mm
41.8mm
Thickness
11.5mm
0mm
Lug-to-Lug
47mm
0mm
Lug Width
20mm
0mm
Water Resistance
50m
30m

Crystal & Dial

2 specs
Crystal
Sapphire
—
Dial Color
—
—

Movement

2 specs
Caliber
Seiko VK64
Seiko VK61
Power Reserve
0h
—

Pricing

1 specs
MSRP
$150
$285
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