Which is cheaper, the Seiko Prospex Sea 1965 Heritage Diver's Watch or the Oblvlo XM Racing?

At MSRP the Oblvlo XM Racing is the cheaper of the two at $269, against $1,300 for the Seiko Prospex Sea 1965 Heritage Diver's Watch — a $1,031 gap before any retailer discounting.

Which is bigger, the Seiko Prospex Sea 1965 Heritage Diver's Watch or the Oblvlo XM Racing?

The Oblvlo XM Racing wears larger at 42mm versus 40mm for the Seiko Prospex Sea 1965 Heritage Diver's Watch — a 2mm difference across the dial.

Which has better water resistance, the Seiko Prospex Sea 1965 Heritage Diver's Watch or the Oblvlo XM Racing?

The Seiko Prospex Sea 1965 Heritage Diver's Watch is rated to 300m versus 50m for the Oblvlo XM Racing.

Which has a longer power reserve, the Seiko Prospex Sea 1965 Heritage Diver's Watch or the Oblvlo XM Racing?

The Seiko Prospex Sea 1965 Heritage Diver's Watch carries a 72-hour power reserve against 42 hours on the Oblvlo XM Racing.

What movement does the Seiko Prospex Sea 1965 Heritage Diver's Watch run compared to the Oblvlo XM Racing?

Both watches run automatic movements — the Seiko Prospex Sea 1965 Heritage Diver's Watch uses the 6R55 and the Oblvlo XM Racing uses the Miyota 82S7.

Side by side

Seiko Prospex Sea 1965 Heritage Diver's WatchvsOblvlo XM Racing

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

Oblvlo XM Racing

XM-RACING

MSRP $269

At a glance

12 of 29 specs differ

Diameter

Prospex Sea 1965 Heritage Diver's Watch40mm

XM Racing42mm

Power Reserve

Prospex Sea 1965 Heritage Diver's Watch72h

XM Racing42h

Water Resistance

Prospex Sea 1965 Heritage Diver's Watch300m

XM Racing50m

MSRP

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

XM Racing$269

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Crystal Shape

Curved

Flat

AR Coating

Anti-reflective coating on inner surface

Inner

Lume

LumiBrite on hands, index(es) and bezel

None

Movement

3 specs

Caliber

6R55

Miyota 82S7

Power Reserve

72h

42h

Jewels

Pricing

1 specs

MSRP

$1,300

$269

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Seiko Prospex Sea 1965 Heritage Diver's WatchvsOblvlo XM Racing

At a glance

Full specifications

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