Which is cheaper, the Seiko Prospex Sea 1965 Heritage Diver's Watch or the ZRC 1904 S2-RUBBER – NEW?

At MSRP the Seiko Prospex Sea 1965 Heritage Diver's Watch is the cheaper of the two at $1,300, against $3,090 for the ZRC 1904 S2-RUBBER – NEW — a $1,790 gap before any retailer discounting.

Which is bigger, the Seiko Prospex Sea 1965 Heritage Diver's Watch or the ZRC 1904 S2-RUBBER – NEW?

The Seiko Prospex Sea 1965 Heritage Diver's Watch wears larger at 40mm versus 39mm for the ZRC 1904 S2-RUBBER – NEW — a 1mm difference across the dial.

Which has a longer power reserve, the Seiko Prospex Sea 1965 Heritage Diver's Watch or the ZRC 1904 S2-RUBBER – NEW?

The Seiko Prospex Sea 1965 Heritage Diver's Watch carries a 72-hour power reserve against 41 hours on the ZRC 1904 S2-RUBBER – NEW.

What movement does the Seiko Prospex Sea 1965 Heritage Diver's Watch run compared to the ZRC 1904 S2-RUBBER – NEW?

Both watches run automatic movements — the Seiko Prospex Sea 1965 Heritage Diver's Watch uses the 6R55 and the ZRC 1904 S2-RUBBER – NEW uses the Sellita SW200-1.

Side by side

Seiko Prospex Sea 1965 Heritage Diver's WatchvsZRC 1904 S2-RUBBER – NEW

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

Add a watch

Seiko Prospex Sea 1965 Heritage Diver's Watch

spb451j1

MSRP $1,300

See the full Prospex Sea 1965 Heritage Diver's Watch

ZRC 1904 S2-RUBBER – NEW

s2-rubber-new

MSRP $3,090

See the full S2-RUBBER – NEW

At a glance

12 of 29 specs differ

Diameter

Prospex Sea 1965 Heritage Diver's Watch40mm

S2-RUBBER – NEW39mm

Power Reserve

Prospex Sea 1965 Heritage Diver's Watch72h

S2-RUBBER – NEW41h

Water Resistance

Prospex Sea 1965 Heritage Diver's Watch300m

S2-RUBBER – NEW300m

MSRP

Prospex Sea 1965 Heritage Diver's Watch$1,300

S2-RUBBER – NEW$3,090

Full specifications

Case

4 specs

Crystal & Dial

4 specs

Crystal Shape

Curved

Flat

AR Coating

Anti-reflective coating on inner surface

Inner

Dial Color

Black

—

Lume

LumiBrite on hands, index(es) and bezel

None

Movement

3 specs

Caliber

6R55

Sellita SW200-1

Power Reserve

72h

41h

Jewels

Pricing

1 specs

MSRP

$1,300

$3,090

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Geckotamicro

Follow this matchup

Get a note when Seiko Prospex Sea 1965 Heritage Diver's Watch vs ZRC 1904 S2-RUBBER – NEW gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Lorier Hydra SIIIvsZRC 1904 S2-RUBBER – NEW Zelos Blacktip 200m TivsZRC 1904 S2-RUBBER – NEW Nodus Sector Deep PioneervsZRC 1904 S2-RUBBER – NEW Phoibos LeviathanvsZRC 1904 S2-RUBBER – NEW Seiko Prospex Sea 1965 Heritage Diver's WatchvsZRC 1904 S2-Metal Akrone C-02 Tactik KakivsSeiko Prospex Sea 1965 Heritage Diver's Watch

Edit this comparison Add another watch Explore more 38–41mm watches

Seiko Prospex Sea 1965 Heritage Diver's WatchvsZRC 1904 S2-RUBBER – NEW

At a glance

Full specifications

More watches worth a look

Sea-Hunter Dive Watch

1972 Diver

Hydra SIII

5305 Elegant Professional Dive Watch V3-California dial

Skindiver II Professional

SuperSport

Diver

Picúa — Swiss Automatic Dive Watch

Follow this matchup

People also compared