Side by side
Marathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsOrologi Calamai GMT Automatico
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
JDD (Jumbo Day/Date) Anthracite Diver's Automatic46mm
GMT Automatico39mm
Power Reserve
JDD (Jumbo Day/Date) Anthracite Diver's Automatic40h
GMT Automatico50h
Water Resistance
JDD (Jumbo Day/Date) Anthracite Diver's Automatic300m
GMT Automatico50m
MSRP
JDD (Jumbo Day/Date) Anthracite Diver's Automatic$3,250
GMT Automatico—
Full specifications
Case
7 specsCategory
Diver
—
Diameter
46mm
39mm
Thickness
18mm
10.5mm
Lug-to-Lug
55mm
47.5mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (Anthracite IP)
Unknown
Water Resistance
300m
50m
Crystal & Dial
1 specsDial Color
Anthracite
Black
Movement
2 specsCaliber
Sellita SW220-1
Sellita SW330-2 Top
Power Reserve
40h
50h
Pricing
1 specsMSRP
$3,250
—
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