Which is cheaper, the Seiko Prospex Sea 1968 Heritage Diver's GMT or the William Wood Triumph Jubilee?

At MSRP the Seiko Prospex Sea 1968 Heritage Diver's GMT is the cheaper of the two at $1,500, against $2,795 for the William Wood Triumph Jubilee — a $1,295 gap before any retailer discounting.

Which is bigger, the Seiko Prospex Sea 1968 Heritage Diver's GMT or the William Wood Triumph Jubilee?

The Seiko Prospex Sea 1968 Heritage Diver's GMT wears larger at 42mm versus 41mm for the William Wood Triumph Jubilee — a 1mm difference across the dial.

Which has better water resistance, the Seiko Prospex Sea 1968 Heritage Diver's GMT or the William Wood Triumph Jubilee?

The Seiko Prospex Sea 1968 Heritage Diver's GMT is rated to 200m versus 100m for the William Wood Triumph Jubilee.

Which has a longer power reserve, the Seiko Prospex Sea 1968 Heritage Diver's GMT or the William Wood Triumph Jubilee?

The Seiko Prospex Sea 1968 Heritage Diver's GMT carries a 72-hour power reserve against 40 hours on the William Wood Triumph Jubilee.

What movement does the Seiko Prospex Sea 1968 Heritage Diver's GMT run compared to the William Wood Triumph Jubilee?

Both watches run automatic movements — the Seiko Prospex Sea 1968 Heritage Diver's GMT uses the 6R54 and the William Wood Triumph Jubilee uses the Sellita.

Side by side

Seiko Prospex Sea 1968 Heritage Diver's GMTvsWilliam Wood Triumph Jubilee

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

Seiko Prospex Sea 1968 Heritage Diver's GMT

spb381j1

MSRP $1,500

William Wood Triumph Jubilee

triumphjubilee

MSRP $2,795

At a glance

13 of 29 specs differ

Diameter

Prospex Sea 1968 Heritage Diver's GMT42mm

Triumph Jubilee41mm

Power Reserve

Prospex Sea 1968 Heritage Diver's GMT72h

Triumph Jubilee40h

Water Resistance

Prospex Sea 1968 Heritage Diver's GMT200m

Triumph Jubilee100m

MSRP

Prospex Sea 1968 Heritage Diver's GMT$1,500

Triumph Jubilee$2,795

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Anti-reflective coating on inner surface

Inner

Dial Color

Black

Bronze

Lume

LumiBrite on hands, index(es) and bezel

None

Movement

3 specs

Caliber

6R54

Sellita

Power Reserve

72h

40h

Jewels

Pricing

1 specs

MSRP

$1,500

$2,795

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