Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsSugess Seestern S471 Internal Rotating Bezel

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

Flyboy Airmaster GMT Automatic
AVI-8Flyboy Airmaster GMT Automatic
MSRP $365
Seestern S471 Internal Rotating Bezel
SugessSeestern S471 Internal Rotating Bezel
MSRP $299

At a glance

12 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Seestern S471 Internal Rotating Bezel40mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Seestern S471 Internal Rotating Bezel35h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Seestern S471 Internal Rotating Bezel10m
MSRP
Flyboy Airmaster GMT Automatic$365
Seestern S471 Internal Rotating Bezel$299

Full specifications

Case

6 specs
Category
GMT
Chronograph
Thickness
—
12mm
Lug-to-Lug
—
40.3mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
10m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

4 specs
Caliber
NH34
8215
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
35h
Complications
None
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
$365
$299

Follow this matchup

Get a note when AVI-8 Flyboy Airmaster GMT Automatic vs Sugess Seestern S471 Internal Rotating Bezel gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Lorier Hyperion SII
Loriermicro

Hyperion SII

2 watches · 2 variantsHyperion
39mm·Automatic·200m WR
$699MSRP
—Used
Marathon Steel Navigator SSNAV Auto
Marathonmicro
Pilot's Navigator

Steel Navigator SSNAV Auto

6 watches · 6 variantsPilot's Navigator
41mm·Automatic
$1,300MSRP
—Used
William Wood Triumph Chronograph
William Woodmicro

Triumph Chronograph

4 watches · 6 variantsTriumph
41mm·Automatic·100m WR
$2,525MSRP
—Used
Spinnaker Croft 39 GMT
Spinnakermicro

Croft 39 GMT

5 watches · 28 variantsCroft
39mm·Automatic·100m WR
$445MSRP
—Used
Yema Navygraf Chrono
Yemamicro

Navygraf Chrono

9 watches · 12 variantsNavygraf
40mm·Automatic·100m WR
$1,999MSRP
—Used
Zelos Spearfish GMT
Zelosmicro

Spearfish GMT

3 watches · 17 variantsSpearfish
40mm·Automatic·200m WR
$999MSRP
—Used
Yema Wristmaster Slim CMM.20
Yemamicro

Wristmaster Slim CMM.20

2 watches · 8 variantsWristmaster
39mm·Automatic·100m WR
$2,117MSRP
—Used
Bremont Boeing Model
Bremontmicro

Boeing Model

3 variantsBoeing
43mm·Automatic·100m WR
$5,595MSRP
—Used
All alternatives to the Flyboy Airmaster GMT Automatic →All alternatives to the Seestern S471 Internal Rotating Bezel →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Lorier Hyperion SIIvsSugess Seestern S471 Internal Rotating BezelLorier Hyperion SII SkywardvsSugess Seestern S471 Internal Rotating BezelMarathon Steel Navigator SSNAV AutovsSugess Seestern S471 Internal Rotating BezelMarathon Steel Navigator SSNAV-D AutovsSugess Seestern S471 Internal Rotating BezelAVI-8 Flyboy Airmaster GMT AutomaticvsMarathon Steel Navigator SSNAV AutoAVI-8 Flyboy Airmaster GMT AutomaticvsWilliam Wood Triumph Chronograph
Edit this comparisonAdd another watchExplore more 39–41mm watches