Which is cheaper, the Grand Seiko SBGX363 or the Wolbrook JetFlyer Automatic Chronograph?

At MSRP the Wolbrook JetFlyer Automatic Chronograph is the cheaper of the two at $845, against $3,600 for the Grand Seiko SBGX363 — a $2,755 gap before any retailer discounting.

Which is bigger, the Grand Seiko SBGX363 or the Wolbrook JetFlyer Automatic Chronograph?

The Wolbrook JetFlyer Automatic Chronograph wears larger at 38mm versus 32.3mm for the Grand Seiko SBGX363 — a 5.7mm difference across the dial.

What movement does the Grand Seiko SBGX363 run compared to the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SBGX363 runs a quartz caliber (9F51), while the Wolbrook JetFlyer Automatic Chronograph runs a automatic (Jeambrun PS 6402).

Side by side

Grand Seiko SBGX363vsWolbrook JetFlyer Automatic Chronograph

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

Grand Seiko SBGX363

sbgx363g

MSRP $3,600

Wolbrook JetFlyer Automatic Chronograph

26-JFCA-001-LR6-BLK-STL

MSRP $845

At a glance

11 of 29 specs differ

Diameter

SBGX36332.3mm

JetFlyer Automatic Chronograph38mm

Power Reserve

SBGX36340h

JetFlyer Automatic Chronograph40h

Water Resistance

SBGX363100m

JetFlyer Automatic Chronograph100m

MSRP

SBGX363$3,600

JetFlyer Automatic Chronograph$845

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Yes

Inner

Movement

2 specs

Caliber

9F51

Jeambrun PS 6402

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$3,600

$845

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