Side by side

Tudor 1926 39mm AutomaticvsMarathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic

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

1926 39mm Automatic
Tudor1926 39mm Automatic
MSRP $2,575
JDD (Jumbo Day/Date) Anthracite Diver's Automatic
MarathonJDD (Jumbo Day/Date) Anthracite Diver's Automatic
MSRP $3,250

At a glance

13 of 29 specs differ
Diameter
1926 39mm Automatic39mm
JDD (Jumbo Day/Date) Anthracite Diver's Automatic46mm
Power Reserve
1926 39mm Automatic38h
JDD (Jumbo Day/Date) Anthracite Diver's Automatic40h
Water Resistance
1926 39mm Automatic100m
JDD (Jumbo Day/Date) Anthracite Diver's Automatic300m
MSRP
1926 39mm Automatic$2,575
JDD (Jumbo Day/Date) Anthracite Diver's Automatic$3,250

Full specifications

Case

9 specs
Category
Dress
Diver
Diameter
39mm
46mm
Thickness
9.1mm
18mm
Lug-to-Lug
46mm
55mm
Lug Width
15mm
22mm
Material
Stainless Steel
316L Stainless Steel (Anthracite IP)
Finish
Polished
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid screw-down
Solid

Crystal & Dial

1 specs
Dial Color
Silver
Anthracite

Movement

2 specs
Caliber
T601
Sellita SW220-1
Power Reserve
38h
40h

Pricing

1 specs
MSRP
$2,575
$3,250

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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.

Tudor 1926 39mm Automatic

Owners widely praise the Tudor 1926 39mm Automatic for its gorgeous appearance in person and excellent value, feeling they receive more than they pay for. It is considered a versatile everyday watch, suitable as a dress watch with 330 ft water resistance. Some owners note the 39mm Tudor 1926 wears larger than its stated size due to its small bezel and big dial, though it feels perfect on wrists just under 7 inches. One reviewer notes the Tudor 1926 Luna variant features a moonphase complication and uses a Sellita SW280-1 movement with a 38-hour power reserve. On balance, owners and reviewers rate the Tudor 1926 39mm Automatic highly for its aesthetic appeal and perceived value.

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.

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