Which is cheaper, the Henry Archer Kvantum or the Helgray Silverstone (Refurbished)?

At MSRP the Helgray Silverstone (Refurbished) is the cheaper of the two at $150, against $2,199 for the Henry Archer Kvantum — a $2,049 gap before any retailer discounting.

Which is bigger, the Henry Archer Kvantum or the Helgray Silverstone (Refurbished)?

The Henry Archer Kvantum wears larger at 41mm versus 40mm for the Helgray Silverstone (Refurbished) — a 1mm difference across the dial.

What movement does the Henry Archer Kvantum run compared to the Helgray Silverstone (Refurbished)?

Both watches run quartz movements — the Henry Archer Kvantum uses the Seiko VK64 and the Helgray Silverstone (Refurbished) uses the Time Module.

Side by side

Henry Archer KvantumvsHelgray Silverstone (Refurbished)

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

Henry Archer Kvantum

5744002550563

MSRP $2,199

Helgray Silverstone (Refurbished)

silverstone-black

MSRP $150

At a glance

6 of 29 specs differ

Diameter

Kvantum41mm

Silverstone (Refurbished)40mm

Power Reserve

Kvantum40h

Silverstone (Refurbished)40h

Water Resistance

Kvantum50m

Silverstone (Refurbished)50m

MSRP

Kvantum$2,199

Silverstone (Refurbished)$150

Full specifications

Case

3 specs

Diameter

41mm

40mm

Lug-to-Lug

48mm

46mm

Material

316L Stainless Steel

Stainless Steel

Crystal & Dial

1 specs

Dial Color

Tan

Black

Movement

1 specs

Caliber

Seiko VK64

Time Module

Pricing

1 specs

MSRP

$2,199

$150

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