Which is cheaper, the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic or the Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date?

At MSRP the Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date is the cheaper of the two at $238, against $3,250 for the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic — a $3,012 gap before any retailer discounting.

Which is bigger, the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic or the Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date?

The Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic wears larger at 46mm versus 40mm for the Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date — a 6mm difference across the dial.

Which has better water resistance, the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic or the Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date?

The Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic is rated to 300m versus 200m for the Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date.

What movement does the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic run compared to the Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date?

Both watches run automatic movements — the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic uses the Sellita SW220-1 and the Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date uses the Seiko NH35A.

Side by side

Marathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsSheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date

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

Add a watch

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

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

MSRP $3,250

Sheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date

MSRP $238

At a glance

11 of 29 specs differ

Diameter

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

1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date40mm

Power Reserve

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

1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date—

Water Resistance

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

1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date200m

MSRP

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

1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date$238

Full specifications

Case

6 specs

Diameter

46mm

40mm

Thickness

18mm

12.8mm

Lug-to-Lug

55mm

46mm

Lug Width

22mm

20mm

Material

316L Stainless Steel (Anthracite IP)

Stainless Steel

Water Resistance

300m

200m

Crystal & Dial

2 specs

Dial Color

Anthracite

White/Blue

Lume

None

Swiss blue lume

Movement

2 specs

Caliber

Sellita SW220-1

Seiko NH35A

Power Reserve

40h

—

Pricing

1 specs

MSRP

$3,250

$238

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Marathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsSheffield 1A diver ~40mm 3-hand, Arabic numerals (12/3/6/9), no date

At a glance

Full specifications

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