Which is cheaper, the Grand Seiko STGF387 or the Helgray Superfast Automatic - Silver Panda?

At MSRP the Helgray Superfast Automatic - Silver Panda is the cheaper of the two at $799, against $4,200 for the Grand Seiko STGF387 — a $3,401 gap before any retailer discounting.

Which is bigger, the Grand Seiko STGF387 or the Helgray Superfast Automatic - Silver Panda?

The Helgray Superfast Automatic - Silver Panda wears larger at 40mm versus 26mm for the Grand Seiko STGF387 — a 14mm difference across the dial.

What movement does the Grand Seiko STGF387 run compared to the Helgray Superfast Automatic - Silver Panda?

The Grand Seiko STGF387 runs a quartz caliber (4J51), while the Helgray Superfast Automatic - Silver Panda runs a automatic.

Side by side

Grand Seiko STGF387vsHelgray Superfast Automatic - Silver Panda

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

Grand Seiko STGF387

stgf387g

MSRP $4,200

Helgray Superfast Automatic - Silver Panda

superfast-automatic-silver-panda

MSRP $799

At a glance

9 of 29 specs differ

Diameter

STGF38726mm

Superfast Automatic - Silver Panda40mm

Power Reserve

STGF38740h

Superfast Automatic - Silver Panda40h

Water Resistance

STGF387100m

Superfast Automatic - Silver Panda100m

MSRP

STGF387$4,200

Superfast Automatic - Silver Panda$799

Full specifications

Case

5 specs

Crystal & Dial

1 specs

AR Coating

Yes

Inner

Movement

2 specs

Caliber

4J51

—

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$4,200

$799

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