Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsTudor 1926 39mm Automatic

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

OSAR-D (Original SAR with Date) Automatic 46mm
MarathonOSAR-D (Original SAR with Date) Automatic 46mm
MSRP $2,500
1926 39mm Automatic
Tudor1926 39mm Automatic
MSRP $2,575

At a glance

13 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
1926 39mm Automatic39mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
1926 39mm Automatic38h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
1926 39mm Automatic100m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
1926 39mm Automatic$2,575

Full specifications

Case

9 specs
Category
Diver
Dress
Diameter
46mm
39mm
Thickness
13mm
9.1mm
Lug-to-Lug
43.5mm
46mm
Lug Width
18mm
15mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Polished
Water Resistance
300m
100m
Caseback
Solid
Solid screw-down

Crystal & Dial

1 specs
Dial Color
Black
Silver

Movement

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

Pricing

1 specs
MSRP
$2,500
$2,575

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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 OSAR-D (Original SAR with Date) Automatic 46mm

The Marathon OSAR-D (Original SAR with Date) Automatic 46mm is widely regarded as a rugged and legible timepiece, featuring a familiar geometric dial with MaraGlo lume and a white dial with applied hour markers that enhance legibility. Owners and reviewers note its 300-meter water resistance and the reliable Swiss-made Sellita SW200-1 automatic movement with improved shock protection. The watch is described as large, thick, and heavy, with some owners finding it comfortable on the wrist while others note its substantial presence, particularly at a table. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 46mm for its rugged build and excellent legibility.

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.

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