Which is cheaper, the Eza Sealander or the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition?

At MSRP the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition is the cheaper of the two at $1,350, against $1,411 for the Eza Sealander — a $61 gap before any retailer discounting.

Which is bigger, the Eza Sealander or the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition?

The Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition wears larger at 42.7mm versus 41mm for the Eza Sealander — a 1.7mm difference across the dial.

Which has better water resistance, the Eza Sealander or the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition?

The Eza Sealander is rated to 300m versus 200m for the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition.

Which has a longer power reserve, the Eza Sealander or the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition?

The Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition carries a 70-hour power reserve against 40 hours on the Eza Sealander.

What movement does the Eza Sealander run compared to the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition?

Both watches run automatic movements — the Eza Sealander uses the Sellita SW-200 and the Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition uses the 6R35.

Side by side

Eza SealandervsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

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

Add a watch

Eza Sealander

sealander-bronze-green

MSRP $1,411

Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

spb301j1

MSRP $1,350

At a glance

14 of 29 specs differ

Diameter

Sealander41mm

Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm

Power Reserve

Sealander40h

Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h

Water Resistance

Sealander300m

Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m

MSRP

Sealander$1,411

Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

SuperLuminova

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Sellita SW-200

6R35

Power Reserve

40h

70h

Jewels

Pricing

1 specs

MSRP

$1,411

$1,350

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Eza SealandervsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition

At a glance

Full specifications

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