Which is cheaper, the AVI-8 Flyboy Airmaster Sector Meca-Quartz or the Grand Seiko SBGX363?

At MSRP the AVI-8 Flyboy Airmaster Sector Meca-Quartz is the cheaper of the two at $180, against $3,600 for the Grand Seiko SBGX363 — a $3,420 gap before any retailer discounting.

Which is bigger, the AVI-8 Flyboy Airmaster Sector Meca-Quartz or the Grand Seiko SBGX363?

The AVI-8 Flyboy Airmaster Sector Meca-Quartz wears larger at 40mm versus 32.3mm for the Grand Seiko SBGX363 — a 7.7mm difference across the dial.

Which has better water resistance, the AVI-8 Flyboy Airmaster Sector Meca-Quartz or the Grand Seiko SBGX363?

The Grand Seiko SBGX363 is rated to 100m versus 50m for the AVI-8 Flyboy Airmaster Sector Meca-Quartz.

What movement does the AVI-8 Flyboy Airmaster Sector Meca-Quartz run compared to the Grand Seiko SBGX363?

The AVI-8 Flyboy Airmaster Sector Meca-Quartz runs a meca-quartz caliber, while the Grand Seiko SBGX363 runs a quartz (9F51).

Side by side

AVI-8 Flyboy Airmaster Sector Meca-QuartzvsGrand Seiko SBGX363

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

AVI-8 Flyboy Airmaster Sector Meca-Quartz

flyboy-airmaster-sector-meca-quartz-raven-black-av-4112-01

MSRP $180

Grand Seiko SBGX363

sbgx363g

MSRP $3,600

At a glance

11 of 29 specs differ

Diameter

Flyboy Airmaster Sector Meca-Quartz40mm

SBGX36332.3mm

Power Reserve

Flyboy Airmaster Sector Meca-Quartz40h

SBGX36340h

Water Resistance

Flyboy Airmaster Sector Meca-Quartz50m

SBGX363100m

MSRP

Flyboy Airmaster Sector Meca-Quartz$180

SBGX363$3,600

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Crystal

Mineral

Sapphire

AR Coating

Inner

Yes

Movement

1 specs

Caliber

—

9F51

Pricing

1 specs

MSRP

$180

$3,600

Follow this matchup

Get a note when AVI-8 Flyboy Airmaster Sector Meca-Quartz vs Grand Seiko SBGX363 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring