Which is cheaper, the Henry Archer Kvantum or the Orient Helios?

At MSRP the Orient Helios is the cheaper of the two at $335, against $2,199 for the Henry Archer Kvantum — a $1,864 gap before any retailer discounting.

Which is bigger, the Henry Archer Kvantum or the Orient Helios?

The Henry Archer Kvantum wears larger at 41mm versus 40.5mm for the Orient Helios — a 0.5mm difference across the dial.

Which has better water resistance, the Henry Archer Kvantum or the Orient Helios?

The Henry Archer Kvantum is rated to 50m versus 30m for the Orient Helios.

What movement does the Henry Archer Kvantum run compared to the Orient Helios?

The Henry Archer Kvantum runs a quartz caliber (Seiko VK64), while the Orient Helios runs a automatic (FT622).

Side by side

Henry Archer KvantumvsOrient Helios

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

Henry Archer Kvantum

5744002550563

MSRP $2,199

Orient Helios

ra-ag0026e30b

MSRP $335

At a glance

17 of 29 specs differ

Diameter

Kvantum41mm

Helios40.5mm

Power Reserve

Kvantum40h

Helios40h

Water Resistance

Kvantum50m

Helios30m

MSRP

Kvantum$2,199

Helios$335

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Mineral

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Tan

Green

Indices

Applied

—

Movement

4 specs

Caliber

Seiko VK64

FT622

Type

Quartz

Automatic

Beat Rate

28,800 vph

21,600 vph

Jewels

Pricing

1 specs

MSRP

$2,199

$335

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Henry Archer KvantumvsOrient Helios

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