Which is cheaper, the Praesidus Neptune 44 or the Seiko Prospex Land Seiko Boutique exclusive model?

At MSRP the Praesidus Neptune 44 is the cheaper of the two at $550, against $875 for the Seiko Prospex Land Seiko Boutique exclusive model — a $325 gap before any retailer discounting.

Which is bigger, the Praesidus Neptune 44 or the Seiko Prospex Land Seiko Boutique exclusive model?

The Praesidus Neptune 44 wears larger at 44mm versus 38mm for the Seiko Prospex Land Seiko Boutique exclusive model — a 6mm difference across the dial.

Which has better water resistance, the Praesidus Neptune 44 or the Seiko Prospex Land Seiko Boutique exclusive model?

The Praesidus Neptune 44 is rated to 200m versus 20m for the Seiko Prospex Land Seiko Boutique exclusive model.

Which has a longer power reserve, the Praesidus Neptune 44 or the Seiko Prospex Land Seiko Boutique exclusive model?

The Seiko Prospex Land Seiko Boutique exclusive model carries a 70-hour power reserve against 40 hours on the Praesidus Neptune 44.

What movement does the Praesidus Neptune 44 run compared to the Seiko Prospex Land Seiko Boutique exclusive model?

Both watches run automatic movements — the Praesidus Neptune 44 uses the Miyota 9039 and the Seiko Prospex Land Seiko Boutique exclusive model uses the 6R35.

Side by side

Praesidus Neptune 44vsSeiko Prospex Land Seiko Boutique exclusive model

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

Praesidus Neptune 44

neptune-44-brown

MSRP $550

Seiko Prospex Land Seiko Boutique exclusive model

spb289j1

MSRP $875

At a glance

15 of 29 specs differ

Diameter

Neptune 4444mm

Prospex Land Seiko Boutique exclusive model38mm

Power Reserve

Neptune 4440h

Prospex Land Seiko Boutique exclusive model70h

Water Resistance

Neptune 44200m

Prospex Land Seiko Boutique exclusive model200m

MSRP

Neptune 44$550

Prospex Land Seiko Boutique exclusive model$875

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal

Domed Sapphire

Sapphire

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

Patina

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Miyota 9039

6R35

Power Reserve

40h

70h

Jewels

Pricing

1 specs

MSRP

$550

$875

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