Side by side

Marathon MSAR (Medium Search & Rescue) Diver's AutomaticvsNodus Obscura II

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
Obscura II
NodusObscura II
MSRP $650

At a glance

15 of 29 specs differ
Diameter
MSAR (Medium Search & Rescue) Diver's Automatic36mm
Obscura II38mm
Power Reserve
MSAR (Medium Search & Rescue) Diver's Automatic40h
Obscura II41h
Water Resistance
MSAR (Medium Search & Rescue) Diver's Automatic300m
Obscura II100m
MSRP
MSAR (Medium Search & Rescue) Diver's Automatic$1,800
Obscura II$650

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
36mm
38mm
Thickness
18mm
11.7mm
Lug-to-Lug
47mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

4 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Yes
Dial Color
White
Lume
None
Swiss Super-LumiNova® BGW9 Grade A

Movement

3 specs
Caliber
Sellita SW200-1
TMI NH38
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$1,800
$650

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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.

Nodus Obscura II

The Nodus Obscura II is widely praised for its novel "Exposure Gauge Complication" bezel, designed for film photographers using the Sunny 16 rule, and its iridescent dial that resembles mother of pearl. Owners also highlight the top-notch bracelet with micro-adjustment and the accessible $650 price point. Some find the bezel concept a bit gimmicky. The watch features a 38mm steel case, a TMI NH38 movement, 100m water resistance, and a box sapphire crystal. Overall, owners and reviewers rate the Nodus Obscura II highly for its creative complication and iridescent dial at an accessible price.

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