Side by side

Circula Watches AquaSport IIvsFormex Reef 39.5 mm

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

AquaSport II
Circula WatchesAquaSport II
Reef 39.5 mm
FormexReef 39.5 mm
MSRP $2,230

At a glance

11 of 29 specs differ
Diameter
AquaSport II40mm
Reef 39.5 mm39.5mm
Power Reserve
AquaSport II—
Reef 39.5 mm56h
Water Resistance
AquaSport II200m
Reef 39.5 mm300m
MSRP
AquaSport II—
Reef 39.5 mm$2,230

Full specifications

Case

6 specs
Category
—
Diver
Diameter
40mm
39.5mm
Thickness
12.6mm
11mm
Lug-to-Lug
46mm
45.5mm
Lug Width
20mm
22mm
Water Resistance
200m
300m

Crystal & Dial

2 specs
Dial Color
Blue
Bahama Blue
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW200-1
Sellita SW300-1
Power Reserve
—
56h

Pricing

1 specs
MSRP
—
$2,230

Follow this matchup

Get a note when Circula Watches AquaSport II vs Formex Reef 39.5 mm 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.

CWC Automatic Divers Watch Mk.2 Black
CWCmicro
RN Divers

Automatic Divers Watch Mk.2 Black

Ref. cwc-royal-navy-black-diver-automatic-mk-2
41mm·Automatic·300m WR
$1,249MSRP
—Used
Boldr Blastoise
Boldrmicro
Pokémon Collab

Blastoise

Ref. blastoise
40mm·Automatic·200m WR
$449MSRP
—Used
CWC E9 Automatic Diver Watch
CWCmicro

E9 Automatic Diver Watch

Ref. cwc-e9-automatic-diver-watch-sf300-e9-as120
41mm·Automatic·300m WR
$1,391MSRP
—Used
Phoibos Argo
Phoibosmicro

Argo

Ref. phoibos-argo-200m-automatic-diver-watch-py052f-spiral-sunray-yellow
40.5mm·Automatic·200m WR
$345MSRP
—Used
Phoibos Voyager
Phoibosmicro

Voyager

2 watches · 5 variantsVoyager
39mm·Automatic·200m WR
$299MSRP
—Used
Marathon Jeep Rubicon GSAR
Marathonmicro
Jeep x Marathon

Jeep Rubicon GSAR

4 watches · 4 variantsJeep x Marathon
41mm·Automatic·300m WR
$2,100MSRP
—Used
Borealis Watch Co. Porto Covo
Borealis Watch Co.micro

Porto Covo

2 variantsPorto Covo
40mm·Automatic·300m WR
$415MSRP
—Used
Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathonmicro

GSAR (Government Search & Rescue) Diver's Automatic

Ref. 41mm-anthracite-large-divers-automatic-gsar-bdw
41mm·Automatic·300m WR
$2,100MSRP
—Used
All alternatives to the AquaSport II →All alternatives to the Reef 39.5 mm →
Explore the full catalog
Adjacent matchups

People also compared

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

Circula Watches AquaSport IIvsFormex Reef 39.5 mmCircula Watches AquaSport IIvsFormex Reef 39.5 mmCircula Watches AquaSport IIvsFormex Reef 39.5 mmCWC Automatic Divers Watch Mk.2 BlackvsFormex Reef 39.5 mmCircula Watches AquaSport IIvsFormex Reef 42 mmBoldr BlastoisevsCircula Watches AquaSport II
Edit this comparisonAdd another watchExplore more 38–41mm watches