Which is cheaper, the Praesidus A-11 Sand DLC Steel or the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition?

At MSRP the Praesidus A-11 Sand DLC Steel is the cheaper of the two at $495, against $3,000 for the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition — a $2,505 gap before any retailer discounting.

Which is bigger, the Praesidus A-11 Sand DLC Steel or the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition?

The Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition wears larger at 42.5mm versus 38mm for the Praesidus A-11 Sand DLC Steel — a 4.5mm difference across the dial.

Which has better water resistance, the Praesidus A-11 Sand DLC Steel or the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition?

The Praesidus A-11 Sand DLC Steel is rated to 100m versus 10m for the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition.

Which has a longer power reserve, the Praesidus A-11 Sand DLC Steel or the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition?

The Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition carries a 45-hour power reserve against 40 hours on the Praesidus A-11 Sand DLC Steel.

What movement does the Praesidus A-11 Sand DLC Steel run compared to the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition?

Both watches run automatic movements — the Praesidus A-11 Sand DLC Steel uses the Seiko NH35 and the Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition uses the 8R46.

Side by side

Praesidus A-11 Sand DLC SteelvsSeiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition

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

Praesidus A-11 Sand DLC Steel

praesidus-a-11-sand-dlc-steel

MSRP $495

Seiko Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition

srq045j1

MSRP $3,000

At a glance

14 of 29 specs differ

Diameter

A-11 Sand DLC Steel38mm

Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition42.5mm

Power Reserve

A-11 Sand DLC Steel40h

Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition45h

Water Resistance

A-11 Sand DLC Steel100m

Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition100m

MSRP

A-11 Sand DLC Steel$495

Prospex SPEEDTIMER SPEEDTIMER Mechanical Chronograph Limited Edition$3,000

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

Beige NATO

Black

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

Seiko NH35

8R46

Power Reserve

40h

45h

Jewels

Pricing

1 specs

MSRP

$495

$3,000

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