Which is cheaper, the Helgray Silverstone (Refurbished) or the Undone Terra Safari Automatic?

At MSRP the Helgray Silverstone (Refurbished) is the cheaper of the two at $150, against $325 for the Undone Terra Safari Automatic — a $175 gap before any retailer discounting.

Which is bigger, the Helgray Silverstone (Refurbished) or the Undone Terra Safari Automatic?

The Helgray Silverstone (Refurbished) wears larger at 40mm versus 37mm for the Undone Terra Safari Automatic — a 3mm difference across the dial.

What movement does the Helgray Silverstone (Refurbished) run compared to the Undone Terra Safari Automatic?

The Helgray Silverstone (Refurbished) runs a quartz caliber (Seiko VK64), while the Undone Terra Safari Automatic runs a automatic (Seiko NH35).

Side by side

Helgray Silverstone (Refurbished)vsUndone Terra Safari Automatic

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

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Helgray Silverstone (Refurbished)

MSRP $150

See the full Silverstone (Refurbished)

Undone Terra Safari Automatic

MSRP $325

See the full Terra Safari Automatic

At a glance

11 of 29 specs differ

Diameter

Silverstone (Refurbished)40mm

Terra Safari Automatic37mm

Power Reserve

Silverstone (Refurbished)—

Terra Safari Automatic—

Water Resistance

Silverstone (Refurbished)50m

Terra Safari Automatic50m

MSRP

Silverstone (Refurbished)$150

Terra Safari Automatic$325

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Crystal

Sapphire

—

Dial Color

—

Movement

3 specs

Caliber

Seiko VK64

Seiko NH35

Type

Quartz

Automatic

Power Reserve

—

Pricing

1 specs

MSRP

$150

$325

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Helgray Silverstone (Refurbished)vsUndone Terra Safari Automatic

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