Which is cheaper, the Grand Seiko SLGW005 or the Wolbrook JetFlyer Automatic Chronograph?

At MSRP the Wolbrook JetFlyer Automatic Chronograph is the cheaper of the two at $845, against $9,700 for the Grand Seiko SLGW005 — a $8,855 gap before any retailer discounting.

Which is bigger, the Grand Seiko SLGW005 or the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SLGW005 wears larger at 38.8mm versus 38mm for the Wolbrook JetFlyer Automatic Chronograph — a 0.8mm difference across the dial.

Which has better water resistance, the Grand Seiko SLGW005 or the Wolbrook JetFlyer Automatic Chronograph?

The Wolbrook JetFlyer Automatic Chronograph is rated to 100m versus 30m for the Grand Seiko SLGW005.

Which has a longer power reserve, the Grand Seiko SLGW005 or the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SLGW005 carries a 80-hour power reserve against 40 hours on the Wolbrook JetFlyer Automatic Chronograph.

What movement does the Grand Seiko SLGW005 run compared to the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SLGW005 runs a manual caliber (9SA4), while the Wolbrook JetFlyer Automatic Chronograph runs a automatic.

Side by side

Grand Seiko SLGW005vsWolbrook JetFlyer Automatic Chronograph

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

Grand Seiko SLGW005

slgw005g

MSRP $9,700

Wolbrook JetFlyer Automatic Chronograph

26-JFCA-001-LR6-BLK-STL

MSRP $845

At a glance

13 of 29 specs differ

Diameter

SLGW00538.8mm

JetFlyer Automatic Chronograph38mm

Power Reserve

SLGW00580h

JetFlyer Automatic Chronograph40h

Water Resistance

SLGW00530m

JetFlyer Automatic Chronograph100m

MSRP

SLGW005$9,700

JetFlyer Automatic Chronograph$845

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Yes

Inner

Movement

3 specs

Caliber

9SA4

—

Type

Manual

Automatic

Power Reserve

80h

40h

Pricing

1 specs

MSRP

$9,700

$845

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