Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsCWC Ti300 Titanium 5 Quartz Divers Watch

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
Ti300 Titanium 5 Quartz Divers Watch
CWCTi300 Titanium 5 Quartz Divers Watch
MSRP $999

At a glance

11 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 46mm46mm
Ti300 Titanium 5 Quartz Divers Watch45mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 46mm40h
Ti300 Titanium 5 Quartz Divers Watch40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 46mm300m
Ti300 Titanium 5 Quartz Divers Watch300m
MSRP
OSAR-D (Original SAR with Date) Automatic 46mm$2,500
Ti300 Titanium 5 Quartz Divers Watch$999

Full specifications

Case

5 specs
Diameter
46mm
45mm
Thickness
13mm
12.1mm
Lug-to-Lug
43.5mm
47mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Titanium

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
Black
CWC Ti300 Titanium 5 Quartz Divers Watch
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW220-1
ETA F06.402
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$2,500
$999

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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.

CWC Ti300 Titanium 5 Quartz Divers Watch

Owners widely praise the CWC Ti300 Titanium 5 Quartz Divers Watch as an amazing value, highlighting its titanium construction, High Accuracy Quartz (HAQ) movement, and fixed lugs that embody a true tool watch ethos. One owner found the watch too small for their preference, listing it new in box for $1,200, while another notes its price at $1,415. On balance, owners rate the CWC Ti300 Titanium 5 Quartz Divers Watch highly for its tool watch design and excellent value proposition.

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