Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsOceaneva GMT Titanium Automatic Deep Marine Explorer 1250M

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Marathon OSAR-D (Original SAR with Date) Automatic 41mm at true scale

OSAR-D (Original SAR with Date) Automatic 41mm

Oceaneva GMT Titanium Automatic Deep Marine Explorer 1250M at true scale

GMT Titanium Automatic Deep Marine Explorer 1250M

Diameter

41mm

42mm

Lug-to-Lug

43.5mm

n/a

Thickness

13mm

lowest

15.8mm

Water Resistance

300m

1250m

highest

MSRP

$1,800

$749

lowest

Movement

Sellita SW220-1

Seiko NH34

Case

6 specs
Diameter
41mm
42mm
Thickness
13mm
15.8mm
Lug-to-Lug
43.5mm
n/a
Lug Width
18mm
22mm
Material
316L Stainless Steel
Titanium
Water Resistance
300m
1250m

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

1 specs
Caliber
Sellita SW220-1
Seiko NH34

Pricing

1 specs
MSRP
$1,800
$749
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Reviews

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

Marathon OSAR-D (Original SAR with Date) Automatic 41mm

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is noted for its high legibility, featuring large hour markers and a white dial with applied indices. A functional date magnifier is present. The watch utilizes a reliable Sellita SW200-1 automatic movement. One reviewer found the bracelet lacked refinement and preferred the rubber strap option. On balance, reviewers highlight the Marathon OSAR-D (Original SAR with Date) Automatic 41mm's strong legibility and functional design as its primary strengths.

Oceaneva GMT Titanium Automatic Deep Marine Explorer 1250M

Owners widely praise the Oceaneva GMT Titanium Automatic Deep Marine Explorer 1250M for its exceptional value, robust titanium construction, and impressive 1250m water resistance, with one owner noting it has been fantastic for years. The watch features an uncommon mother-of-pearl dial option and BGW9 lume, powered by the reliable Seiko NH34 automatic GMT movement. It has been observed as a blend of design elements from established luxury dive and GMT watches, with a price point around $225-$299 depending on discounts. Overall, owners and reviewers rate the Oceaneva GMT Titanium Automatic Deep Marine Explorer 1250M highly for its rugged build and compelling spec sheet at its price.

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