Which is cheaper, the Hamilton American Classic Day Date Auto or the Henry Archer Kvantum?

At MSRP the Hamilton American Classic Day Date Auto is the cheaper of the two at $1,245, against $2,199 for the Henry Archer Kvantum — a $954 gap before any retailer discounting.

Which is bigger, the Hamilton American Classic Day Date Auto or the Henry Archer Kvantum?

The Hamilton American Classic Day Date Auto wears larger at 42mm versus 41mm for the Henry Archer Kvantum — a 1mm difference across the dial.

Which has a longer power reserve, the Hamilton American Classic Day Date Auto or the Henry Archer Kvantum?

The Hamilton American Classic Day Date Auto carries a 80-hour power reserve against 40 hours on the Henry Archer Kvantum.

What movement does the Hamilton American Classic Day Date Auto run compared to the Henry Archer Kvantum?

The Hamilton American Classic Day Date Auto runs a automatic caliber (H-30), while the Henry Archer Kvantum runs a quartz (Seiko VK64).

Side by side

Hamilton American Classic Day Date AutovsHenry Archer Kvantum

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

Hamilton American Classic Day Date Auto

h35415982

MSRP $1,245

Henry Archer Kvantum

5744002550563

MSRP $2,199

At a glance

11 of 29 specs differ

Diameter

American Classic Day Date Auto42mm

Kvantum41mm

Power Reserve

American Classic Day Date Auto80h

Kvantum40h

Water Resistance

American Classic Day Date Auto50m

Kvantum50m

MSRP

American Classic Day Date Auto$1,245

Kvantum$2,199

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

Grey

Tan

Movement

3 specs

Caliber

H-30

Seiko VK64

Type

Automatic

Quartz

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$1,245

$2,199

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