Which is cheaper, the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic or the Straton Syncro MKII Mechanical Chrono?

At MSRP the Straton Syncro MKII Mechanical Chrono is the cheaper of the two at $599, against $3,250 for the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic — a $2,651 gap before any retailer discounting.

Which is bigger, the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic or the Straton Syncro MKII Mechanical Chrono?

The Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic wears larger at 46mm versus 40mm for the Straton Syncro MKII Mechanical Chrono — a 6mm difference across the dial.

What movement does the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic run compared to the Straton Syncro MKII Mechanical Chrono?

The Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic runs a automatic caliber (Sellita SW220-1), while the Straton Syncro MKII Mechanical Chrono runs a manual (Seagull ST19).

Side by side

Marathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsStraton Straton Syncro MKII Mechanical Chrono

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

Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic

46mm-anthracite-large-divers-automatic-jdd

MSRP $3,250

Straton Straton Syncro MKII Mechanical Chrono

straton-syncro-mkii-mechanical-chrono

MSRP $599

At a glance

19 of 29 specs differ

Diameter

JDD (Jumbo Day/Date) Anthracite Diver's Automatic46mm

Straton Syncro MKII Mechanical Chrono40mm

Power Reserve

JDD (Jumbo Day/Date) Anthracite Diver's Automatic40h

Straton Syncro MKII Mechanical Chrono—

Water Resistance

JDD (Jumbo Day/Date) Anthracite Diver's Automatic300m

Straton Syncro MKII Mechanical Chrono100m

MSRP

JDD (Jumbo Day/Date) Anthracite Diver's Automatic$3,250

Straton Syncro MKII Mechanical Chrono$599

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

Underside

Dial Color

Anthracite

—

Indices

Applied

—

Movement

5 specs

Caliber

Sellita SW220-1

Seagull ST19

Type

Automatic

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$3,250

$599

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