Which is cheaper, the Aryon Waves Summer Automatic or the Praesidus Neptune 44?

At MSRP the Praesidus Neptune 44 is the cheaper of the two at $550, against $589 for the Aryon Waves Summer Automatic — a $39 gap before any retailer discounting.

Which is bigger, the Aryon Waves Summer Automatic or the Praesidus Neptune 44?

The Praesidus Neptune 44 wears larger at 44mm versus 42mm for the Aryon Waves Summer Automatic — a 2mm difference across the dial.

Which has better water resistance, the Aryon Waves Summer Automatic or the Praesidus Neptune 44?

The Praesidus Neptune 44 is rated to 200m versus 100m for the Aryon Waves Summer Automatic.

Which has a longer power reserve, the Aryon Waves Summer Automatic or the Praesidus Neptune 44?

The Aryon Waves Summer Automatic carries a 70-hour power reserve against 40 hours on the Praesidus Neptune 44.

What movement does the Aryon Waves Summer Automatic run compared to the Praesidus Neptune 44?

Both watches run automatic movements — the Aryon Waves Summer Automatic uses the Hangzhou 7010A and the Praesidus Neptune 44 uses the Miyota 9039.

Side by side

Aryon Waves Summer AutomaticvsPraesidus Neptune 44

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

Add a watch

Aryon Waves Summer Automatic

aryon-waves-summer-automatic

MSRP $589

Praesidus Neptune 44

neptune-44-brown

MSRP $550

At a glance

13 of 29 specs differ

Diameter

Waves Summer Automatic42mm

Neptune 4444mm

Power Reserve

Waves Summer Automatic70h

Neptune 4440h

Water Resistance

Waves Summer Automatic100m

Neptune 44200m

MSRP

Waves Summer Automatic$589

Neptune 44$550

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Yes

Inner

Dial Color

Blue

Patina

Movement

2 specs

Caliber

Hangzhou 7010A

Miyota 9039

Power Reserve

70h

40h

Pricing

1 specs

MSRP

—

$550

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.

96Zero Watches

Field Watch

Follow this matchup

Get a note when Aryon Waves Summer Automatic vs Praesidus Neptune 44 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.

96Zero Watches The Field WatchvsPraesidus Neptune 44 Aigi Watches ARCTIC GMTvsPraesidus Neptune 44 Aigi Watches Arctic Diver Black Dive WatchvsPraesidus Neptune 44 Aigi Watches ARCTIC DIVERvsPraesidus Neptune 44 Aryon Waves Summer AutomaticvsYema Superman Tourbillon CMM.31 Limited Edition Aryon Waves Summer AutomaticvsGeckota Ocean-Scout Dive Watch

Edit this comparison Add another watch Explore more 41–45mm watches

Aryon Waves Summer AutomaticvsPraesidus Neptune 44

At a glance

Full specifications

More watches worth a look

The Field Watch

Superman Tourbillon CMM.31 Limited Edition

ARCTIC GMT

Ocean-Scout Dive Watch

Arctic Diver Black Dive Watch

Phalanx

C-03 PA CDG L2V2

Skin Diver Slim CMM.20

Follow this matchup

People also compared