Which is cheaper, the Henry Archer Kvantum or the Trafford Watch Co S.O.E. Roadster - Benoist?

At MSRP the Trafford Watch Co S.O.E. Roadster - Benoist is the cheaper of the two at $499, against $2,199 for the Henry Archer Kvantum — a $1,700 gap before any retailer discounting.

Which is bigger, the Henry Archer Kvantum or the Trafford Watch Co S.O.E. Roadster - Benoist?

The Henry Archer Kvantum wears larger at 41mm versus 36mm for the Trafford Watch Co S.O.E. Roadster - Benoist — a 5mm difference across the dial.

What movement does the Henry Archer Kvantum run compared to the Trafford Watch Co S.O.E. Roadster - Benoist?

The Henry Archer Kvantum runs a quartz caliber (Seiko VK64), while the Trafford Watch Co S.O.E. Roadster - Benoist runs a automatic.

Side by side

Henry Archer KvantumvsTrafford Watch Co S.O.E. Roadster - Benoist

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

Henry Archer Kvantum

5744002550563

MSRP $2,199

Trafford Watch Co S.O.E. Roadster - Benoist

soe-roadster-benoist

MSRP $499

At a glance

16 of 29 specs differ

Diameter

Kvantum41mm

S.O.E. Roadster - Benoist36mm

Power Reserve

Kvantum40h

S.O.E. Roadster - Benoist—

Water Resistance

Kvantum50m

S.O.E. Roadster - Benoist50m

MSRP

Kvantum$2,199

S.O.E. Roadster - Benoist$499

Full specifications

Case

6 specs

Diameter

41mm

36mm

Thickness

12mm

0mm

Lug-to-Lug

48mm

0mm

Lug Width

20mm

0mm

Finish

Brushed and polished

—

Caseback

Solid

—

Crystal & Dial

4 specs

Crystal Shape

Flat

—

Dial Color

Tan

Benoist

Indices

Applied

—

Lume

None

Super-LumiNova BGW9

Movement

5 specs

Caliber

Seiko VK64

—

Type

Quartz

Automatic

Beat Rate

28,800 vph

—

Power Reserve

40h

—

Jewels

Pricing

1 specs

MSRP

$2,199

$499

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