Which is cheaper, the Praesidus Neptune 44 or the Sartory Billard SB04-E?

At MSRP the Praesidus Neptune 44 is the cheaper of the two at $550, against $3,100 for the Sartory Billard SB04-E — a $2,550 gap before any retailer discounting.

Which is bigger, the Praesidus Neptune 44 or the Sartory Billard SB04-E?

The Praesidus Neptune 44 wears larger at 44mm versus 39.5mm for the Sartory Billard SB04-E — a 4.5mm difference across the dial.

Which has better water resistance, the Praesidus Neptune 44 or the Sartory Billard SB04-E?

The Praesidus Neptune 44 is rated to 200m versus 100m for the Sartory Billard SB04-E.

Which has a longer power reserve, the Praesidus Neptune 44 or the Sartory Billard SB04-E?

The Sartory Billard SB04-E carries a 68-hour power reserve against 40 hours on the Praesidus Neptune 44.

What movement does the Praesidus Neptune 44 run compared to the Sartory Billard SB04-E?

Both watches run automatic movements — the Praesidus Neptune 44 uses the Miyota 9039 and the Sartory Billard SB04-E uses the LJP G101ET.

Side by side

Praesidus Neptune 44vsSartory Billard SB04-E

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

Praesidus Neptune 44

neptune-44-brown

MSRP $550

Sartory Billard SB04-E

MSRP $3,100

At a glance

15 of 29 specs differ

Diameter

Neptune 4444mm

SB04-E39.5mm

Power Reserve

Neptune 4440h

SB04-E68h

Water Resistance

Neptune 44200m

SB04-E100m

MSRP

Neptune 44$550

SB04-E$3,100

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal

Domed Sapphire

Sapphire

AR Coating

Inner

Yes

Dial Color

Patina

Black

Lume

None

Super-LumiNova BGW9

Movement

3 specs

Caliber

Miyota 9039

LJP G101ET

Power Reserve

40h

68h

Jewels

Pricing

1 specs

MSRP

$550

$3,100

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Praesidus Neptune 44vsSartory Billard SB04-E

At a glance

Full specifications

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