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Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's WatchvsHenry Archer Havstrøm

Q: Which is cheaper, the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch or the Henry Archer Havstrøm?

At MSRP the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch is the cheaper of the two at $3,600, against $4,999 for the Henry Archer Havstrøm — a $1,399 gap before any retailer discounting.

Q: Which is bigger, the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch or the Henry Archer Havstrøm?

The Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch wears larger at 42.6mm versus 40mm for the Henry Archer Havstrøm — a 2.6mm difference across the dial.

Q: Which has better water resistance, the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch or the Henry Archer Havstrøm?

The Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch is rated to 300m versus 200m for the Henry Archer Havstrøm.

Q: Which has a longer power reserve, the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch or the Henry Archer Havstrøm?

The Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch carries a 72-hour power reserve against 40 hours on the Henry Archer Havstrøm.

Q: What movement does the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch run compared to the Henry Archer Havstrøm?

Both watches run automatic movements — the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch uses the 8L45 and the Henry Archer Havstrøm uses the Miyota 9019.

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

Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

hbf001j1

MSRP $3,600

Henry Archer Havstrøm

havstrom-icewake

MSRP $4,999

At a glance

13 of 29 specs differ

Diameter

Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch42.6mm

Havstrøm40mm

Power Reserve

Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch72h

Havstrøm40h

Water Resistance

Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch300m

Havstrøm200m

MSRP

Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch$3,600

Havstrøm$4,999

Full specifications

Case

5 specs

Diameter

42.6mm

40mm

Thickness

14.1mm

11mm

Lug-to-Lug

49.3mm

47mm

Material

Stainless Steel

316L Stainless Steel

Water Resistance

300m

200m

Crystal & Dial

4 specs

Crystal Shape

Curved

Flat

AR Coating

Anti-reflective coating on inner surface

Inner

Dial Color

Black

Icewake

Lume

LumiBrite on hands, index(es) and bezel

None

Movement

3 specs

Caliber

8L45

Miyota 9019

Power Reserve

72h

40h

Jewels

Pricing

1 specs

MSRP

$3,600

$4,999

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