Side by side

Marathon JDD (Jumbo Day/Date) Anthracite Diver's AutomaticvsZelos Eagle 2

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

JDD (Jumbo Day/Date) Anthracite Diver's Automatic
MarathonJDD (Jumbo Day/Date) Anthracite Diver's Automatic
MSRP $3,250
Eagle 2
ZelosEagle 2
MSRP $899

At a glance

9 of 29 specs differ
Diameter
JDD (Jumbo Day/Date) Anthracite Diver's Automatic46mm
Eagle 239mm
Power Reserve
JDD (Jumbo Day/Date) Anthracite Diver's Automatic40h
Eagle 240h
Water Resistance
JDD (Jumbo Day/Date) Anthracite Diver's Automatic300m
Eagle 2100m
MSRP
JDD (Jumbo Day/Date) Anthracite Diver's Automatic$3,250
Eagle 2$899

Full specifications

Case

7 specs
Category
Diver
Pilot
Diameter
46mm
39mm
Thickness
18mm
11mm
Lug-to-Lug
55mm
39mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (Anthracite IP)
Titanium
Water Resistance
300m
100m

Movement

1 specs
Caliber
Sellita SW220-1
La Joux-Perret G100

Pricing

1 specs
MSRP
$3,250
$899

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

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

Owners widely praise the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic as a tough, underrated tool watch with lifestyle appeal, highlighting its robust build and tritium lume for excellent legibility. However, its 46mm size is a common criticism, with some finding it heavy and top-heavy, and the OEM rubber strap stiff. One owner noted the watch runs about 10 seconds fast after three days, and the ETA 2836-2 movement offers approximately two days of power reserve. On balance, owners and reviewers rate the Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic highly for its robust tool-watch build and legibility, despite its substantial size.

Zelos Eagle 2

Owners widely praise the Zelos Eagle 2's unique meteorite dial and titanium case, with one owner describing it as a "work of art" featuring a fully lumed dial and a scratch-resistant 1,200 Vickers hardness-coated case. The LaJoux Perret G100Soigne movement provides a 68-hour power reserve. Some owners, however, find the dial layout "ugly" and the font thick, while others note minor QC issues like misaligned markers. On balance, owners rate the Zelos Eagle 2 highly for its distinctive meteorite dial and titanium construction at its price point.

From video reviewers

The watch's compact size is a notable strength, with a 39mm diameter case and 11mm thickness making it suitable for a pilot's watch. A potential weakness is the lug-to-lug fit, which may be too large for smaller wrists. Reviewers disagree on the bezel, with one reviewer highlighting the Cerakote finish as a standout feature, while another mentions the watch's bezel in passing without comment.

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