Which is bigger, the Schofield B5 or the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic?

The Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic wears larger at 46mm versus 44mm for the Schofield B5 — a 2mm difference across the dial.

Which has better water resistance, the Schofield B5 or the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic?

The Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic is rated to 300m versus 200m for the Schofield B5.

Which has a longer power reserve, the Schofield B5 or the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic?

The Schofield B5 carries a 44-hour power reserve against 40 hours on the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic.

What movement does the Schofield B5 run compared to the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic?

Both watches run automatic movements — the Schofield B5 uses the STP 1-11 and the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic uses the Sellita SW220-1.

Side by side

Schofield B5vsMarathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic

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

Schofield B5

japanese-watch-beater-b5

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

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

MSRP $3,250

At a glance

13 of 29 specs differ

Diameter

B544mm

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

Power Reserve

B544h

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

Water Resistance

B5200m

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

MSRP

B5—

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

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

Plum

Anthracite

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

STP 1-11

Sellita SW220-1

Power Reserve

44h

40h

Pricing

1 specs

MSRP

—

$3,250

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