Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsNOMOS Glashütte Zürich Worldtimer midnight blue

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

At a glance

18 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Zürich Worldtimer midnight blue39.9mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Zürich Worldtimer midnight blue42 hoursh
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Zürich Worldtimer midnight blue50m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Zürich Worldtimer midnight blue$6,870

Full specifications

Case

9 specs
Category
Diver
GMT
Diameter
46mm
39.9mm
Thickness
13mm
10.9mm
Lug-to-Lug
43.5mm
49.4mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
50m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Blue
Indices
Applied

Movement

4 specs
Caliber
Sellita SW220-1
DUW 5201
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
42 hoursh
Jewels
25
26

Pricing

1 specs
MSRP
$2,500
$6,870

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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.

NOMOS Glashütte Zürich Worldtimer midnight blue

Owners and reviewers widely praise the NOMOS Glashütte Zürich Worldtimer midnight blue for its excellent finishing, particularly the deep, textured Blaugold dial and polished case, and its well-regarded Epsilon movement. The dual-timezone complication is noted as sharp and functional, though one reviewer points out it functions as a GMT rather than a true 24-hour worldtimer. Some owners find the dial slightly difficult to read at a glance and the asymmetry of the timezone disk detracts from elegance, while others praise its visual intrigue. The 10.9mm thickness is considered by some to be less ideal for a dress watch compared to thinner options, and the 50mm lug-to-lug length on the 40mm case is a point of contention, with some finding it potentially awkward on smaller wrists. On balance, owners and reviewers highly value the NOMOS Glashütte Zürich Worldtimer midnight blue for its impressive finishing and unique dial at its price point.

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