Which is cheaper, the Henry Archer Kvantum or the Longines FLAGSHIP HERITAGE MOONPHASE?

At MSRP the Henry Archer Kvantum is the cheaper of the two at $2,199, against $3,450 for the Longines FLAGSHIP HERITAGE MOONPHASE — a $1,251 gap before any retailer discounting.

Which is bigger, the Henry Archer Kvantum or the Longines FLAGSHIP HERITAGE MOONPHASE?

The Henry Archer Kvantum wears larger at 41mm versus 38.5mm for the Longines FLAGSHIP HERITAGE MOONPHASE — a 2.5mm difference across the dial.

Which has better water resistance, the Henry Archer Kvantum or the Longines FLAGSHIP HERITAGE MOONPHASE?

The Henry Archer Kvantum is rated to 50m versus 30m for the Longines FLAGSHIP HERITAGE MOONPHASE.

Which has a longer power reserve, the Henry Archer Kvantum or the Longines FLAGSHIP HERITAGE MOONPHASE?

The Longines FLAGSHIP HERITAGE MOONPHASE carries a 72-hour power reserve against 40 hours on the Henry Archer Kvantum.

What movement does the Henry Archer Kvantum run compared to the Longines FLAGSHIP HERITAGE MOONPHASE?

The Henry Archer Kvantum runs a quartz caliber (Seiko VK64), while the Longines FLAGSHIP HERITAGE MOONPHASE runs a automatic (L899.5).

Side by side

Henry Archer KvantumvsLongines FLAGSHIP HERITAGE MOONPHASE

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

Henry Archer Kvantum

5744002550563

MSRP $2,199

Longines FLAGSHIP HERITAGE MOONPHASE

L4.815.4.78.2

MSRP $3,450

At a glance

23 of 29 specs differ

Diameter

Kvantum41mm

FLAGSHIP HERITAGE MOONPHASE38.5mm

Power Reserve

Kvantum40h

FLAGSHIP HERITAGE MOONPHASE72h

Water Resistance

Kvantum50m

FLAGSHIP HERITAGE MOONPHASE30m

MSRP

Kvantum$2,199

FLAGSHIP HERITAGE MOONPHASE$3,450

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

—

AR Coating

Inner

Both sides

Dial Color

Tan

Ivory

Indices

Applied

Applied indexes

Lume

None

Super-LumiNova

Movement

8 specs

Caliber

Seiko VK64

L899.5

Type

Quartz

Automatic

Beat Rate

28,800 vph

25,200 vph

Power Reserve

40h

72h

Jewels

Hacking

Yes

Hand-winding

Yes

Complications

None

Hours, minutes, seconds, moon phase display and date indicated by small hand at

Pricing

1 specs

MSRP

$2,199

$3,450

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