Which is cheaper, the Henry Archer Kvantum or the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic?

At MSRP the Henry Archer Kvantum is the cheaper of the two at $2,199, against $3,250 for the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic — a $1,051 gap before any retailer discounting.

Which is bigger, the Henry Archer Kvantum or the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic?

The Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic wears larger at 46mm versus 41mm for the Henry Archer Kvantum — a 5mm difference across the dial.

Which has better water resistance, the Henry Archer Kvantum or the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic?

The Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic is rated to 300m versus 50m for the Henry Archer Kvantum.

What movement does the Henry Archer Kvantum run compared to the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic?

The Henry Archer Kvantum runs a quartz caliber (Seiko VK64), while the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic runs a automatic (Sellita SW220-1).

Side by side

Henry Archer KvantumvsMarathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic

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

Henry Archer Kvantum

5744002550563

MSRP $2,199

Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic

46mm-anthracite-large-divers-automatic-jdd

MSRP $3,250

At a glance

11 of 29 specs differ

Diameter

Kvantum41mm

JDD (Jumbo Day/Date) Anthracite Diver's Automatic46mm

Power Reserve

Kvantum40h

JDD (Jumbo Day/Date) Anthracite Diver's Automatic40h

Water Resistance

Kvantum50m

JDD (Jumbo Day/Date) Anthracite Diver's Automatic300m

MSRP

Kvantum$2,199

JDD (Jumbo Day/Date) Anthracite Diver's Automatic$3,250

Full specifications

Case

7 specs

Crystal & Dial

1 specs

Dial Color

Tan

Anthracite

Movement

2 specs

Caliber

Seiko VK64

Sellita SW220-1

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$2,199

$3,250

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