Which is cheaper, the Praesidus Neptune 44 or the Spinnaker Spence 300?

At MSRP the Praesidus Neptune 44 is the cheaper of the two at $550, against $650 for the Spinnaker Spence 300 — a $100 gap before any retailer discounting.

Which is bigger, the Praesidus Neptune 44 or the Spinnaker Spence 300?

The Praesidus Neptune 44 wears larger at 44mm versus 40mm for the Spinnaker Spence 300 — a 4mm difference across the dial.

Which has better water resistance, the Praesidus Neptune 44 or the Spinnaker Spence 300?

The Spinnaker Spence 300 is rated to 300m versus 200m for the Praesidus Neptune 44.

What movement does the Praesidus Neptune 44 run compared to the Spinnaker Spence 300?

Both watches run automatic movements — the Praesidus Neptune 44 uses the Miyota 9039 and the Spinnaker Spence 300 uses the SII NH35A.

Side by side

Praesidus Neptune 44vsSpinnaker Spence 300

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

Praesidus Neptune 44

neptune-44-brown

MSRP $550

Spinnaker Spence 300

spence-300-automatic-aquamarine-sp-5097-aa

MSRP $650

At a glance

9 of 29 specs differ

Diameter

Neptune 4444mm

Spence 30040mm

Power Reserve

Neptune 4440h

Spence 30040h

Water Resistance

Neptune 44200m

Spence 300300m

MSRP

Neptune 44$550

Spence 300$650

Full specifications

Case

5 specs

Diameter

44mm

40mm

Thickness

—

11.5mm

Lug-to-Lug

—

48mm

Lug Width

22mm

20mm

Water Resistance

200m

300m

Crystal & Dial

2 specs

Crystal

Domed Sapphire

Sapphire

Dial Color

Patina

Aquamarine

Movement

1 specs

Caliber

Miyota 9039

SII NH35A

Pricing

1 specs

MSRP

$550

$650

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Praesidus Neptune 44vsSpinnaker Spence 300

At a glance

Full specifications

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