Which is cheaper, the Praesidus A-11 Pacific Memorial or the Seiko Prospex Sea?

At MSRP the Praesidus A-11 Pacific Memorial is the cheaper of the two at $695, against $795 for the Seiko Prospex Sea — a $100 gap before any retailer discounting.

Which is bigger, the Praesidus A-11 Pacific Memorial or the Seiko Prospex Sea?

The Praesidus A-11 Pacific Memorial wears larger at 38mm versus 34mm for the Seiko Prospex Sea — a 4mm difference across the dial.

Which has better water resistance, the Praesidus A-11 Pacific Memorial or the Seiko Prospex Sea?

The Praesidus A-11 Pacific Memorial is rated to 100m versus 20m for the Seiko Prospex Sea.

What movement does the Praesidus A-11 Pacific Memorial run compared to the Seiko Prospex Sea?

Both watches run quartz movements — the Praesidus A-11 Pacific Memorial uses the Ameriquartz USA and the Seiko Prospex Sea uses the 6N01.

Side by side

Praesidus A-11 Pacific MemorialvsSeiko Prospex Sea

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

Praesidus A-11 Pacific Memorial

praesidus-a-11-pacific-memorial

MSRP $695

Seiko Prospex Sea

sur595j1

MSRP $795

At a glance

12 of 29 specs differ

Diameter

A-11 Pacific Memorial38mm

Prospex Sea34mm

Power Reserve

A-11 Pacific Memorial40h

Prospex Sea40h

Water Resistance

A-11 Pacific Memorial100m

Prospex Sea200m

MSRP

A-11 Pacific Memorial$695

Prospex Sea$795

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

Pacific Memorial - Landeron L24

Black

Lume

None

LumiBrite on hands and index(es)

Movement

1 specs

Caliber

Ameriquartz USA

6N01

Pricing

1 specs

MSRP

$695

$795

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Praesidus A-11 Pacific MemorialvsSeiko Prospex Sea

At a glance

Full specifications

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