Which is cheaper, the Praesidus Neptune 44 or the Longines HYDROCONQUEST?

At MSRP the Praesidus Neptune 44 is the cheaper of the two at $550, against $2,000 for the Longines HYDROCONQUEST — a $1,450 gap before any retailer discounting.

Which is bigger, the Praesidus Neptune 44 or the Longines HYDROCONQUEST?

The Praesidus Neptune 44 wears larger at 44mm versus 41mm for the Longines HYDROCONQUEST — a 3mm difference across the dial.

Which has better water resistance, the Praesidus Neptune 44 or the Longines HYDROCONQUEST?

The Longines HYDROCONQUEST is rated to 300m versus 200m for the Praesidus Neptune 44.

Which has a longer power reserve, the Praesidus Neptune 44 or the Longines HYDROCONQUEST?

The Longines HYDROCONQUEST carries a 72-hour power reserve against 40 hours on the Praesidus Neptune 44.

What movement does the Praesidus Neptune 44 run compared to the Longines HYDROCONQUEST?

Both watches run automatic movements — the Praesidus Neptune 44 uses the Miyota 9039 and the Longines HYDROCONQUEST uses the L888.5.

Side by side

Praesidus Neptune 44vsLongines HYDROCONQUEST

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

Praesidus Neptune 44

neptune-44-brown

MSRP $550

Longines HYDROCONQUEST

L3.782.4.06.6

MSRP $2,000

At a glance

20 of 29 specs differ

Diameter

Neptune 4444mm

HYDROCONQUEST41mm

Power Reserve

Neptune 4440h

HYDROCONQUEST72h

Water Resistance

Neptune 44200m

HYDROCONQUEST300m

MSRP

Neptune 44$550

HYDROCONQUEST$2,000

Full specifications

Case

8 specs

Diameter

44mm

41mm

Thickness

—

11.9mm

Lug-to-Lug

—

53.5mm

Lug Width

22mm

21mm

Material

316L Stainless Steel

Ceramic

Finish

Brushed and polished

—

Water Resistance

200m

300m

Caseback

Solid

—

Crystal & Dial

5 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

—

AR Coating

Inner

—

Dial Color

Patina

Green

Indices

Applied

—

Movement

6 specs

Caliber

Miyota 9039

L888.5

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

72h

Jewels

Hacking

Yes

Hand-winding

Yes

Pricing

1 specs

MSRP

$550

$2,000

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Praesidus Neptune 44vsLongines HYDROCONQUEST

At a glance

Full specifications

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