Side by side

Aera Instruments D-1 DivervsFormex Essence ThirtyNine

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

Add a watch
D-1 Diver
Aera InstrumentsD-1 Diver
MSRP $2,300
See the full D-1 Diver
Essence ThirtyNine
FormexEssence ThirtyNine
MSRP $2,390
See the full Essence ThirtyNine
Buy from Aera Instruments ↗
Buy used on eBay ↗
Buy from Formex ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
D-1 Diver44mm
Essence ThirtyNine39mm
Power Reserve
D-1 Diver41h
Essence ThirtyNine41h
Water Resistance
D-1 Diver300m
Essence ThirtyNine100m
MSRP
D-1 Diver$2,300
Essence ThirtyNine$2,390

Full specifications

Case

7 specs
Category
—
Dress
Diameter
44mm
39mm
Thickness
15.9mm
10mm
Lug-to-Lug
49.55mm
45mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
—
Space Ghost
Lume
None
Super-LumiNova

Pricing

1 specs
MSRP
$2,300
$2,390
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.

Crafter Blue Hyperion Ocean
Crafter Bluemicro

Hyperion Ocean

2 variantsRef. crafter-blue-hyperion-ocean-hoss003-p
45mm·Automatic·600m WR
—MSRP
—Used
Sternglas Kanton
Sternglasmicro

Kanton

2 variantsKanton
39mm·Automatic
$971MSRP
—Used
Magrette Moana Pacific Professional Titanium
Magrettemicro

Moana Pacific Professional Titanium

Ref. moana-pacific-professional-titanium-2
44mm·Automatic·500m WR
—MSRP
—Used
DuFrane Watches Waterloo 39mm Mechanical Sporty Dress Watch
DuFrane Watchesmicro

Waterloo 39mm Mechanical Sporty Dress Watch

3 variantsRef. waterloo-mechanical-sporty
39mm·Automatic·100m WR
$899MSRP
—Used
Spinnaker Tesei Bronze Swiss
Spinnakermicro

Tesei Bronze Swiss

4 watches · 10 variantsTesei
43mm·Automatic·300m WR
$850MSRP
—Used
Aigi Watches GRUVEBUS
Aigi Watchesmicro

GRUVEBUS

4 variantsRef. gruvebus
40mm·Automatic·200m WR
$1,095MSRP
—Used
Whitby Watch Co. Canuck Pilot Watch - 43mm MK I
Whitby Watch Co.micro

Canuck Pilot Watch - 43mm MK I

5 variantsRef. canuck-pilot-watch-43mm-mk-i-black
43mm·Automatic·100m WR
$1,095MSRP
—Used
Aigi Watches Royal Danish Air Force
Aigi Watchesmicro

Royal Danish Air Force

Ref. royal-danish-air-force
40mm·Automatic·200m WR
$858MSRP
—Used
All alternatives to the D-1 Diver →All alternatives to the Essence ThirtyNine →
Explore the full catalog

Follow this matchup

Get a note when Aera Instruments D-1 Diver vs Formex Essence ThirtyNine 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.

Aera Instruments D-1vsFormex Essence ThirtyNineSmith & Bradley Atlantis A2 AutovsFormex Essence ThirtyNineFormex Essence ThirtyNinevsSynchron 70s MilitaryFormex Essence ThirtyNinevsWhitby Watch Co. Ad Mare Dive WatchAera Instruments D-1 DivervsFormex Essence FortyOneAera Instruments D-1 DivervsFormex Essence Fortythree
Edit this comparisonAdd another watchExplore more 38–45mm watches