Which has better water resistance, the AVI-8 Hawker Harrier Dual Retrograde Chronograph or the Seiko Astron?

The AVI-8 Hawker Harrier Dual Retrograde Chronograph is rated to 50m versus 10m for the Seiko Astron.

Side by side

AVI-8 Hawker Harrier Dual Retrograde ChronographvsSeiko Astron

Q: Which is cheaper, the AVI-8 Hawker Harrier Dual Retrograde Chronograph or the Seiko Astron?

At MSRP the AVI-8 Hawker Harrier Dual Retrograde Chronograph is the cheaper of the two at $310, against $2,700 for the Seiko Astron — a $2,390 gap before any retailer discounting.

Q: Which is bigger, the AVI-8 Hawker Harrier Dual Retrograde Chronograph or the Seiko Astron?

The AVI-8 Hawker Harrier Dual Retrograde Chronograph wears larger at 44mm versus 43.3mm for the Seiko Astron — a 0.7mm difference across the dial.

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

AVI-8 Hawker Harrier Dual Retrograde Chronograph

hawker-harrier-dual-retrograde-chronograph-stealth-black-av-4056-05

MSRP $310

Seiko Astron

ssh151j1

MSRP $2,700

At a glance

13 of 29 specs differ

Diameter

Hawker Harrier Dual Retrograde Chronograph44mm

Astron43.3mm

Power Reserve

Hawker Harrier Dual Retrograde Chronograph40h

Astron40h

Water Resistance

Hawker Harrier Dual Retrograde Chronograph50m

Astron100m

MSRP

Hawker Harrier Dual Retrograde Chronograph$310

Astron$2,700

Full specifications

Case

6 specs

Diameter

44mm

43.3mm

Thickness

—

13.4mm

Lug-to-Lug

—

49.5mm

Lug Width

22mm

14mm

Material

316L Stainless Steel

Titanium

Water Resistance

50m

100m

Crystal & Dial

4 specs

Crystal

Mineral

Sapphire

Crystal Shape

Flat

Curved

AR Coating

Inner

Super-clear coating

Lume

None

LumiBrite on hands and index(es)

Movement

2 specs

Caliber

—

5X83

Jewels

Pricing

1 specs

MSRP

$310

$2,700

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