Which is cheaper, the Henry Archer Sekvens or the Grand Seiko SLGB006?

At MSRP the Henry Archer Sekvens is the cheaper of the two at $2,799, against $43,600 for the Grand Seiko SLGB006 — a $40,801 gap before any retailer discounting.

Which is bigger, the Henry Archer Sekvens or the Grand Seiko SLGB006?

The Henry Archer Sekvens wears larger at 40mm versus 37mm for the Grand Seiko SLGB006 — a 3mm difference across the dial.

Which has better water resistance, the Henry Archer Sekvens or the Grand Seiko SLGB006?

The Grand Seiko SLGB006 is rated to 100m versus 50m for the Henry Archer Sekvens.

Which has a longer power reserve, the Henry Archer Sekvens or the Grand Seiko SLGB006?

The Grand Seiko SLGB006 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 Grand Seiko SLGB006?

The Henry Archer Sekvens runs a automatic caliber (NH35A), while the Grand Seiko SLGB006 runs a spring drive (9RB2).

Side by side

Henry Archer SekvensvsGrand Seiko SLGB006

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

Henry Archer Sekvens

5744002550013

MSRP $2,799

Grand Seiko SLGB006

slgb006g

MSRP $43,600

At a glance

12 of 29 specs differ

Diameter

Sekvens40mm

SLGB00637mm

Power Reserve

Sekvens40h

SLGB00672h

Water Resistance

Sekvens50m

SLGB006100m

MSRP

Sekvens$2,799

SLGB006$43,600

Full specifications

Case

5 specs

Diameter

40mm

37mm

Thickness

—

11.4mm

Lug-to-Lug

47mm

44.3mm

Material

316L Stainless Steel

Gold

Water Resistance

50m

100m

Crystal & Dial

3 specs

Crystal

Domed Sapphire

Sapphire

AR Coating

Inner

Yes

Dial Color

Nero 40mm

Black

Movement

3 specs

Caliber

NH35A

9RB2

Type

Automatic

Spring Drive

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$2,799

$43,600

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Henry Archer SekvensvsGrand Seiko SLGB006

At a glance

Full specifications

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