Which is cheaper, the ProTek Watches Model PT3003 or the Seiko Prospex Sea Save the Ocean Special Edition?

At MSRP the ProTek Watches Model PT3003 is the cheaper of the two at $525, against $625 for the Seiko Prospex Sea Save the Ocean Special Edition — a $100 gap before any retailer discounting.

Which is bigger, the ProTek Watches Model PT3003 or the Seiko Prospex Sea Save the Ocean Special Edition?

The Seiko Prospex Sea Save the Ocean Special Edition wears larger at 45mm versus 40mm for the ProTek Watches Model PT3003 — a 5mm difference across the dial.

Which has better water resistance, the ProTek Watches Model PT3003 or the Seiko Prospex Sea Save the Ocean Special Edition?

The Seiko Prospex Sea Save the Ocean Special Edition is rated to 200m versus 100m for the ProTek Watches Model PT3003.

Which has a longer power reserve, the ProTek Watches Model PT3003 or the Seiko Prospex Sea Save the Ocean Special Edition?

The Seiko Prospex Sea Save the Ocean Special Edition carries a 41-hour power reserve against 40 hours on the ProTek Watches Model PT3003.

What movement does the ProTek Watches Model PT3003 run compared to the Seiko Prospex Sea Save the Ocean Special Edition?

The ProTek Watches Model PT3003 runs a quartz caliber, while the Seiko Prospex Sea Save the Ocean Special Edition runs a automatic (4R36).

Side by side

ProTek Watches Model PT3003vsSeiko Prospex Sea Save the Ocean Special Edition

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

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ProTek Watches Model PT3003

series-3003

MSRP $525

See the full Model PT3003

Seiko Prospex Sea Save the Ocean Special Edition

srpf77

MSRP $625

See the full Prospex Sea Save the Ocean Special Edition

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At a glance

15 of 29 specs differ

Diameter

Model PT300340mm

Prospex Sea Save the Ocean Special Edition45mm

Power Reserve

Model PT300340h

Prospex Sea Save the Ocean Special Edition41h

Water Resistance

Model PT3003100m

Prospex Sea Save the Ocean Special Edition200m

MSRP

Model PT3003$525

Prospex Sea Save the Ocean Special Edition$625

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

—

Black

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

4 specs

Caliber

—

4R36

Type

Quartz

Automatic

Power Reserve

40h

41h

Jewels

Pricing

1 specs

MSRP

$525

$625

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