What movement does the Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation run compared to the Straton Syncro MKII Mechanical Chrono?

The Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation runs a automatic caliber (6L37), while the Straton Syncro MKII Mechanical Chrono runs a manual (Seagull ST19).

Side by side

Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretationvsStraton Straton Syncro MKII Mechanical Chrono

Q: Which is cheaper, the Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation or the Straton Syncro MKII Mechanical Chrono?

At MSRP the Straton Syncro MKII Mechanical Chrono is the cheaper of the two at $599, against $2,800 for the Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation — a $2,201 gap before any retailer discounting.

Q: Which is bigger, the Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation or the Straton Syncro MKII Mechanical Chrono?

The Straton Syncro MKII Mechanical Chrono wears larger at 40mm versus 39.5mm for the Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation — a 0.5mm difference across the dial.

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

Add a watch

Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

sje099j1

MSRP $2,800

Straton Straton Syncro MKII Mechanical Chrono

straton-syncro-mkii-mechanical-chrono

MSRP $599

At a glance

19 of 29 specs differ

Diameter

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation39.5mm

Straton Syncro MKII Mechanical Chrono40mm

Power Reserve

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation45h

Straton Syncro MKII Mechanical Chrono—

Water Resistance

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation200m

Straton Syncro MKII Mechanical Chrono100m

MSRP

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation$2,800

Straton Syncro MKII Mechanical Chrono$599

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal Shape

Box

Domed

AR Coating

Anti-reflective coating on inner surface

Underside

Dial Color

Black

—

Indices

Applied

—

Lume

LumiBrite on hands, index(es) and bezel

None

Movement

5 specs

Caliber

6L37

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

45h

Jewels

Pricing

1 specs

MSRP

$2,800

$599

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Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretationvsStraton Straton Syncro MKII Mechanical Chrono

At a glance

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