Which is cheaper, the Mr Jones Watches The Indefatigable Sphinx or the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition?

At MSRP the Mr Jones Watches The Indefatigable Sphinx is the cheaper of the two at $2,500, against $3,300 for the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition — a $800 gap before any retailer discounting.

Which has a longer power reserve, the Mr Jones Watches The Indefatigable Sphinx or the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition?

The Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition carries a 50-hour power reserve against 40 hours on the Mr Jones Watches The Indefatigable Sphinx.

What movement does the Mr Jones Watches The Indefatigable Sphinx run compared to the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition?

Both watches run automatic movements — the Mr Jones Watches The Indefatigable Sphinx uses the Sellita SW200 and the Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition uses the 8L35.

Side by side

Mr Jones Watches The Indefatigable SphinxvsSeiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

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

Mr Jones Watches The Indefatigable Sphinx

the-indefatigable-sphinx

MSRP $2,500

Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited Edition

sla061j1

MSRP $3,300

At a glance

14 of 29 specs differ

Diameter

The Indefatigable Sphinx—

Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm

Power Reserve

The Indefatigable Sphinx40h

Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h

Water Resistance

The Indefatigable Sphinx—

Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m

MSRP

The Indefatigable Sphinx$2,500

Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

Standard

Black

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Sellita SW200

8L35

Power Reserve

40h

50h

Jewels

Pricing

1 specs

MSRP

$2,500

$3,300

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