Which is cheaper, the Grand Seiko SBGN027 or the Wolbrook JetFlyer Automatic Chronograph?

At MSRP the Wolbrook JetFlyer Automatic Chronograph is the cheaper of the two at $845, against $3,700 for the Grand Seiko SBGN027 — a $2,855 gap before any retailer discounting.

Which is bigger, the Grand Seiko SBGN027 or the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SBGN027 wears larger at 39mm versus 38mm for the Wolbrook JetFlyer Automatic Chronograph — a 1mm difference across the dial.

Which has better water resistance, the Grand Seiko SBGN027 or the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SBGN027 is rated to 200m versus 100m for the Wolbrook JetFlyer Automatic Chronograph.

What movement does the Grand Seiko SBGN027 run compared to the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SBGN027 runs a quartz caliber (9F86), while the Wolbrook JetFlyer Automatic Chronograph runs a automatic.

Side by side

Grand Seiko SBGN027vsWolbrook JetFlyer Automatic Chronograph

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

Grand Seiko SBGN027

sbgn027g

MSRP $3,700

Wolbrook JetFlyer Automatic Chronograph

26-JFCA-001-LR6-BLK-STL

MSRP $845

At a glance

12 of 29 specs differ

Diameter

SBGN02739mm

JetFlyer Automatic Chronograph38mm

Power Reserve

SBGN02740h

JetFlyer Automatic Chronograph40h

Water Resistance

SBGN027200m

JetFlyer Automatic Chronograph100m

MSRP

SBGN027$3,700

JetFlyer Automatic Chronograph$845

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Yes

Inner

Movement

2 specs

Caliber

9F86

—

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$3,700

$845

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