Which is cheaper, the Henry Archer Sekvens or the Seiko Prospex Land Mechanical?

At MSRP the Seiko Prospex Land Mechanical is the cheaper of the two at $995, against $2,799 for the Henry Archer Sekvens — a $1,804 gap before any retailer discounting.

Which is bigger, the Henry Archer Sekvens or the Seiko Prospex Land Mechanical?

The Henry Archer Sekvens wears larger at 40mm versus 39.5mm for the Seiko Prospex Land Mechanical — a 0.5mm difference across the dial.

Which has better water resistance, the Henry Archer Sekvens or the Seiko Prospex Land Mechanical?

The Henry Archer Sekvens is rated to 50m versus 20m for the Seiko Prospex Land Mechanical.

Which has a longer power reserve, the Henry Archer Sekvens or the Seiko Prospex Land Mechanical?

The Seiko Prospex Land Mechanical carries a 72-hour power reserve against 40 hours on the Henry Archer Sekvens.

What movement does the Henry Archer Sekvens run compared to the Seiko Prospex Land Mechanical?

Both watches run automatic movements — the Henry Archer Sekvens uses the NH35A and the Seiko Prospex Land Mechanical uses the 6R55.

Side by side

Henry Archer SekvensvsSeiko Prospex Land Mechanical

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

Henry Archer Sekvens

5744002550013

MSRP $2,799

Seiko Prospex Land Mechanical

spb503j1

MSRP $995

At a glance

14 of 29 specs differ

Diameter

Sekvens40mm

Prospex Land Mechanical39.5mm

Power Reserve

Sekvens40h

Prospex Land Mechanical72h

Water Resistance

Sekvens50m

Prospex Land Mechanical200m

MSRP

Sekvens$2,799

Prospex Land Mechanical$995

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal

Domed Sapphire

Sapphire

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

Nero 40mm

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

NH35A

6R55

Power Reserve

40h

72h

Jewels

Pricing

1 specs

MSRP

$2,799

$995

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Henry Archer SekvensvsSeiko Prospex Land Mechanical

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Full specifications

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