Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 36mmvsLongines HYDROCONQUEST

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

OSAR-D (Original SAR with Date) Automatic 36mm
MarathonOSAR-D (Original SAR with Date) Automatic 36mm
MSRP $1,200
HYDROCONQUEST
LonginesHYDROCONQUEST
MSRP $2,350

At a glance

8 of 29 specs differ
Diameter
OSAR-D (Original SAR with Date) Automatic 36mm36mm
HYDROCONQUEST39mm
Power Reserve
OSAR-D (Original SAR with Date) Automatic 36mm40h
HYDROCONQUEST40h
Water Resistance
OSAR-D (Original SAR with Date) Automatic 36mm300m
HYDROCONQUEST300m
MSRP
OSAR-D (Original SAR with Date) Automatic 36mm$1,200
HYDROCONQUEST$2,350

Full specifications

Case

5 specs
Diameter
36mm
39mm
Thickness
13mm
12.2mm
Lug-to-Lug
43.5mm
48.1mm
Lug Width
18mm
19mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Black
Grey

Movement

1 specs
Caliber
Sellita SW220-1
L888.5

Pricing

1 specs
MSRP
$1,200
$2,350

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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 36mm

Owners widely praise the Marathon OSAR-D (Original SAR with Date) Automatic 36mm for its exceptional legibility, featuring large hour markers and MaraGlo lume. The watch is noted for its comfortable wearability and competent Swiss-made Selitta SW200-1 automatic movement, offering 300-meter water resistance and a sapphire crystal. Some enthusiasts find the price of $1,380 USD on rubber to be excessive, particularly compared to past models or other brands, and the Spartan bracelet is described as lacking refinement. On balance, owners and reviewers find the Marathon OSAR-D Automatic 36mm a reliable and functional tool watch, with its clear dial and robust build being the primary draws.

Longines HYDROCONQUEST

Owners widely praise the Longines HydroConquest's dial and finishing, with one owner finding it superior to a Rolex Submariner. The movement is noted as well-regulated, losing about 2 seconds per day. The watch is considered a versatile everyday or business-casual option, offering good value. However, owners criticize the bracelet for lacking tool-less micro-adjustment and describe winding the crown as a nuisance. Some in the line report tiny GMT markers that are difficult to read and the absence of a quick date adjust feature. Overall, owners rate the Longines HydroConquest highly for its finishing and value.

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