Side by side

Marathon MSAR (Medium Search & Rescue) Diver's AutomaticvsLongines HYDROCONQUEST

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

MSAR (Medium Search & Rescue) Diver's Automatic
MarathonMSAR (Medium Search & Rescue) Diver's Automatic
MSRP $1,800
HYDROCONQUEST
LonginesHYDROCONQUEST
MSRP $2,350

At a glance

8 of 29 specs differ
Diameter
MSAR (Medium Search & Rescue) Diver's Automatic36mm
HYDROCONQUEST39mm
Power Reserve
MSAR (Medium Search & Rescue) Diver's Automatic40h
HYDROCONQUEST40h
Water Resistance
MSAR (Medium Search & Rescue) Diver's Automatic300m
HYDROCONQUEST300m
MSRP
MSAR (Medium Search & Rescue) Diver's Automatic$1,800
HYDROCONQUEST$2,350

Full specifications

Case

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

Crystal & Dial

1 specs
Dial Color
White
Grey

Movement

1 specs
Caliber
Sellita SW200-1
L888.5

Pricing

1 specs
MSRP
$1,800
$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 MSAR (Medium Search & Rescue) Diver's Automatic

The Marathon MSAR (Medium Search & Rescue) Diver's Automatic is lauded for its utilitarian, no-nonsense design, exceptional tritium lume for visibility, and comfortable 41mm wearability. Reviewers highlight its robust build, meeting ISO 6425 dive watch standards and approved for military use, demonstrating durability during demanding activities. One reviewer notes the stock rubber strap requires modification for a proper fit. Overall, reviewers rate the Marathon MSAR (Medium Search & Rescue) Diver's Automatic highly for its focus on utility and ruggedness at its price point.

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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