Which is cheaper, the AVI-8 Hawker Hunter Atlas GMT Automatic or the Grand Seiko SLGW003?

At MSRP the AVI-8 Hawker Hunter Atlas GMT Automatic is the cheaper of the two at $365, against $11,600 for the Grand Seiko SLGW003 — a $11,235 gap before any retailer discounting.

Which is bigger, the AVI-8 Hawker Hunter Atlas GMT Automatic or the Grand Seiko SLGW003?

The AVI-8 Hawker Hunter Atlas GMT Automatic wears larger at 44mm versus 38.6mm for the Grand Seiko SLGW003 — a 5.4mm difference across the dial.

Which has better water resistance, the AVI-8 Hawker Hunter Atlas GMT Automatic or the Grand Seiko SLGW003?

The AVI-8 Hawker Hunter Atlas GMT Automatic is rated to 50m versus 30m for the Grand Seiko SLGW003.

Which has a longer power reserve, the AVI-8 Hawker Hunter Atlas GMT Automatic or the Grand Seiko SLGW003?

The Grand Seiko SLGW003 carries a 80-hour power reserve against 40 hours on the AVI-8 Hawker Hunter Atlas GMT Automatic.

What movement does the AVI-8 Hawker Hunter Atlas GMT Automatic run compared to the Grand Seiko SLGW003?

The AVI-8 Hawker Hunter Atlas GMT Automatic runs a automatic caliber, while the Grand Seiko SLGW003 runs a manual (9SA4).

Side by side

AVI-8 Hawker Hunter Atlas GMT AutomaticvsGrand Seiko SLGW003

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

AVI-8 Hawker Hunter Atlas GMT Automatic

hawker-hunter-atlas-gmt-automatic-devil-black-av-4122-01

MSRP $365

Grand Seiko SLGW003

slgw003g

MSRP $11,600

At a glance

13 of 29 specs differ

Diameter

Hawker Hunter Atlas GMT Automatic44mm

SLGW00338.6mm

Power Reserve

Hawker Hunter Atlas GMT Automatic40h

SLGW00380h

Water Resistance

Hawker Hunter Atlas GMT Automatic50m

SLGW00330m

MSRP

Hawker Hunter Atlas GMT Automatic$365

SLGW003$11,600

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Mineral

Sapphire

AR Coating

Inner

Yes

Movement

3 specs

Caliber

—

9SA4

Type

Automatic

Manual

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$365

$11,600

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