Which has better water resistance, the AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace or the Grand Seiko SBGR321?

The Grand Seiko SBGR321 is rated to 100m versus 50m for the AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace.

What movement does the AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace run compared to the Grand Seiko SBGR321?

The AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace runs a meca-quartz caliber, while the Grand Seiko SBGR321 runs a automatic (9S65).

Side by side

AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying AcevsGrand Seiko SBGR321

Q: Which is cheaper, the AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace or the Grand Seiko SBGR321?

At MSRP the AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace is the cheaper of the two at $210, against $5,200 for the Grand Seiko SBGR321 — a $4,990 gap before any retailer discounting.

Q: Which has a longer power reserve, the AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace or the Grand Seiko SBGR321?

The Grand Seiko SBGR321 carries a 72-hour power reserve against 40 hours on the AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace.

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

AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace

flyboy-airmaster-40-meca-quartz-peanuts-snoopy-flying-ace-limited-edition-camel-brown-av-4138-01

MSRP $210

Grand Seiko SBGR321

sbgr321g

MSRP $5,200

At a glance

14 of 29 specs differ

Diameter

Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace—

SBGR32140mm

Power Reserve

Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace40h

SBGR32172h

Water Resistance

Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace50m

SBGR321100m

MSRP

Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace$210

SBGR321$5,200

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Mineral

Sapphire

AR Coating

Inner

Yes

Dial Color

Brown

Black

Movement

3 specs

Caliber

—

9S65

Type

Quartz

Automatic

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$210

$5,200

Follow this matchup

Get a note when AVI-8 Flyboy Airmaster 40 Meca-Quartz Snoopy Flying Ace vs Grand Seiko SBGR321 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring