Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsOmnis LUNA

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

Add a watch
Flyboy Airmaster GMT Automatic
AVI-8Flyboy Airmaster GMT Automatic
MSRP $365
See the full Flyboy Airmaster GMT Automatic
LUNA
OmnisLUNA
MSRP $353
See the full LUNA
Buy from AVI-8 ↗
Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

Buy from Omnis ↗
Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

10 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
LUNA39mm
Power Reserve
Flyboy Airmaster GMT Automatic—
LUNA48h
Water Resistance
Flyboy Airmaster GMT Automatic50m
LUNA—
MSRP
Flyboy Airmaster GMT Automatic$365
LUNA$353

Full specifications

Case

6 specs
Category
GMT
—
Diameter
40mm
39mm
Thickness
—
11mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
—

Crystal & Dial

1 specs
Dial Color
Black
—

Movement

2 specs
Caliber
Seiko NH34
Miyota (unspecified)
Power Reserve
0h
48h

Pricing

1 specs
MSRP
$365
$353
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.

Islander Islander Melville GMT with Blue Hammer Dial #ISL-222
Islandermicro
Under $50

Islander Melville GMT with Blue Hammer Dial #ISL-222

9 watches · 10 variantsUnder $50
40mm·Automatic·100m WR
$369MSRP
—Used
Monro Adventure Watches Luna Adventure
Monro Adventure Watchesmicro

Luna Adventure

7 variantsSeries
39mm·Automatic·100m WR
$804MSRP
—Used
PAROS Transatlantic GMT aviator world-timer GMT, crown-guard case + inner rotating bezel, full Arabic 24h numeral ring
PAROSmicro

Transatlantic GMT aviator world-timer GMT, crown-guard case + inner rotating bezel, full Arabic 24h numeral ring

Ref. 24PR-STLGMT
42mm·Automatic
$299MSRP
—Used
Spinnaker Croft 39 GMT
Spinnakermicro

Croft 39 GMT

5 watches · 28 variantsCroft
39mm·Automatic·100m WR
$445MSRP
—Used
Omnis Infinity Tourbillon
Omnismicro

Infinity Tourbillon

3 variantsSeries
41mm·Automatic
$1,755MSRP
—Used
Boldr Globetrotter GMT
Boldrmicro

Globetrotter GMT

4 variantsSeries
40mm·Automatic·200m WR
$469MSRP
—Used
Quasar ASTROGRAPH
Quasarmicro

ASTROGRAPH

5 variantsSeries
40mm·Automatic
—MSRP
—Used
Sheffield VisiLume GMT
Sheffieldmicro

VisiLume GMT

2 variantsSeries
41mm·Automatic·200m WR
—MSRP
—Used
All alternatives to the Flyboy Airmaster GMT Automatic →All alternatives to the LUNA →
Explore the full catalog

Follow this matchup

Get a note when AVI-8 Flyboy Airmaster GMT Automatic vs Omnis LUNA gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Omnis LUNAvsPAROS Transatlantic GMT aviator world-timer GMT, crown-guard case + inner rotating bezel, full Arabic 24h numeral ringMarloe Watch Company Motorsport 105vsOmnis LUNAOmnis LUNAvsNodus Sector II GMTMarloe Watch Company Motorsport 105 (Marketplace)vsOmnis LUNAAVI-8 Flyboy Airmaster GMT AutomaticvsanOrdain Model 1AVI-8 Flyboy Airmaster GMT AutomaticvsAwake Watches Son Mài
Edit this comparisonAdd another watchExplore more 38–41mm watches