Side by side

Marathon MSAR (Medium Search & Rescue) Diver's AutomaticvsTudor Pelagos FXD

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
Pelagos FXD
TudorPelagos FXD
MSRP $5,025

At a glance

11 of 29 specs differ
Diameter
MSAR (Medium Search & Rescue) Diver's Automatic36mm
Pelagos FXD42mm
Power Reserve
MSAR (Medium Search & Rescue) Diver's Automatic40h
Pelagos FXD70h
Water Resistance
MSAR (Medium Search & Rescue) Diver's Automatic300m
Pelagos FXD200m
MSRP
MSAR (Medium Search & Rescue) Diver's Automatic$1,800
Pelagos FXD$5,025

Full specifications

Case

7 specs
Diameter
36mm
42mm
Thickness
18mm
12.8mm
Lug-to-Lug
46mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Titanium
Finish
Brushed and polished
Brushed + Satin
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
White
Blue

Movement

2 specs
Caliber
Sellita SW200-1
MT5602
Power Reserve
40h
70h

Pricing

1 specs
MSRP
$1,800
$5,025

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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.

Tudor Pelagos FXD

Owners and reviewers widely praise the Tudor Pelagos FXD for its comfortable, lightweight titanium build, excellent legibility underwater, and robust, functional design inspired by military specifications. Its amazing lume, tactile bezel, and quick strap changes are frequently highlighted as key strengths, making it a versatile and reliable tool watch for everyday wear. Some owners note the fixed strap bars and hook-and-loop strap can be less practical for certain clothing, and one review mentions concerns about the longevity of the carbon composite case variant. Accuracy figures range, with some reporting COSC-certified precision while others note less consistent timekeeping requiring frequent servicing. Overall, owners and reviewers rate the Tudor Pelagos FXD highly for its ruggedness, historical connection, and purposeful design at its price point.

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