Which is cheaper, the Oblvlo NM Automatic or the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch?

At MSRP the Oblvlo NM Automatic is the cheaper of the two at $210, against $2,800 for the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch — a $2,590 gap before any retailer discounting.

Which is bigger, the Oblvlo NM Automatic or the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch?

The Oblvlo NM Automatic wears larger at 40mm versus 39.5mm for the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch — a 0.5mm difference across the dial.

Which has better water resistance, the Oblvlo NM Automatic or the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch?

The Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch is rated to 200m versus 50m for the Oblvlo NM Automatic.

Which has a longer power reserve, the Oblvlo NM Automatic or the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch?

The Oblvlo NM Automatic carries a 50-hour power reserve against 45 hours on the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch.

What movement does the Oblvlo NM Automatic run compared to the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch?

Both watches run automatic movements — the Oblvlo NM Automatic uses the Seiko NH39 and the Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch uses the 6L37.

Side by side

Oblvlo NM AutomaticvsSeiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

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

Oblvlo NM Automatic

MSRP $210

Seiko Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch

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MSRP $2,800

At a glance

13 of 29 specs differ

Diameter

NM Automatic40mm

Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch39.5mm

Power Reserve

NM Automatic50h

Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch45h

Water Resistance

NM Automatic50m

Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch200m

MSRP

NM Automatic$210

Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch$2,800

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Box

AR Coating

Inner

Anti-reflective coating on inner surface

Lume

Super-LumiNova

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Seiko NH39

6L37

Power Reserve

50h

45h

Jewels

Pricing

1 specs

MSRP

$210

$2,800

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