Which is cheaper, the Farer CHRONO-SPORT 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 $1,775 for the Farer CHRONO-SPORT — a $425 gap before any retailer discounting.

Which is bigger, the Farer CHRONO-SPORT 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 Farer CHRONO-SPORT — a 1.7mm difference across the dial.

Which has better water resistance, the Farer CHRONO-SPORT 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 is rated to 200m versus 100m for the Farer CHRONO-SPORT.

Which has a longer power reserve, the Farer CHRONO-SPORT 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 63 hours on the Farer CHRONO-SPORT.

Side by side

Farer CHRONO-SPORTvsSeiko 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.

Farer CHRONO-SPORT

bernina-titanium

MSRP $1,775

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

CHRONO-SPORT41mm

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

Power Reserve

CHRONO-SPORT63h

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

Water Resistance

CHRONO-SPORT100m

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

MSRP

CHRONO-SPORT$1,775

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

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

4 specs

Caliber

Sellita SW510M

6R35

Type

—

Automatic

Power Reserve

63h

70h

Jewels

Pricing

1 specs

MSRP

$1,775

$1,350

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