Which is cheaper, the Grand Seiko SBGE277 or the Wolbrook JetFlyer Automatic Chronograph?

At MSRP the Wolbrook JetFlyer Automatic Chronograph is the cheaper of the two at $845, against $6,800 for the Grand Seiko SBGE277 — a $5,955 gap before any retailer discounting.

Which is bigger, the Grand Seiko SBGE277 or the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SBGE277 wears larger at 44mm versus 38mm for the Wolbrook JetFlyer Automatic Chronograph — a 6mm difference across the dial.

Which has better water resistance, the Grand Seiko SBGE277 or the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SBGE277 is rated to 200m versus 100m for the Wolbrook JetFlyer Automatic Chronograph.

Which has a longer power reserve, the Grand Seiko SBGE277 or the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SBGE277 carries a 72-hour power reserve against 40 hours on the Wolbrook JetFlyer Automatic Chronograph.

What movement does the Grand Seiko SBGE277 run compared to the Wolbrook JetFlyer Automatic Chronograph?

The Grand Seiko SBGE277 runs a spring drive caliber (9R66), while the Wolbrook JetFlyer Automatic Chronograph runs a automatic.

Side by side

Grand Seiko SBGE277vsWolbrook JetFlyer Automatic Chronograph

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

Grand Seiko SBGE277

sbge277g

MSRP $6,800

Wolbrook JetFlyer Automatic Chronograph

26-JFCA-001-LR6-BLK-STL

MSRP $845

At a glance

13 of 29 specs differ

Diameter

SBGE27744mm

JetFlyer Automatic Chronograph38mm

Power Reserve

SBGE27772h

JetFlyer Automatic Chronograph40h

Water Resistance

SBGE277200m

JetFlyer Automatic Chronograph100m

MSRP

SBGE277$6,800

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

9R66

—

Type

Spring Drive

Automatic

Power Reserve

72h

40h

Pricing

1 specs

MSRP

$6,800

$845

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