Which is cheaper, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Echo/Neutra Rivanera Piccolo?

At MSRP the Echo/Neutra Rivanera Piccolo is the cheaper of the two at $1,640, against $1,800 for the Marathon OSAR-D (Original SAR with Date) Automatic 41mm — a $160 gap before any retailer discounting.

Which is bigger, the Marathon OSAR-D (Original SAR with Date) Automatic 41mm or the Echo/Neutra Rivanera Piccolo?

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm wears larger at 41mm versus 33mm for the Echo/Neutra Rivanera Piccolo — a 8mm difference across the dial.

What movement does the Marathon OSAR-D (Original SAR with Date) Automatic 41mm run compared to the Echo/Neutra Rivanera Piccolo?

Both watches run automatic movements — the Marathon OSAR-D (Original SAR with Date) Automatic 41mm uses the Sellita SW220-1 and the Echo/Neutra Rivanera Piccolo uses the Sellita SW1000.

Side by side

Marathon OSAR-D (Original SAR with Date) Automatic 41mmvsEcho/Neutra Rivanera Piccolo

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

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

41mm-original-sar-w-date-osar-d

MSRP $1,800

Echo/Neutra Rivanera Piccolo

Rivanera Piccolo

MSRP $1,640

At a glance

11 of 29 specs differ

Diameter

OSAR-D (Original SAR with Date) Automatic 41mm41mm

Rivanera Piccolo33mm

Power Reserve

OSAR-D (Original SAR with Date) Automatic 41mm40h

Rivanera Piccolo40h

Water Resistance

OSAR-D (Original SAR with Date) Automatic 41mm300m

Rivanera Piccolo100m

MSRP

OSAR-D (Original SAR with Date) Automatic 41mm$1,800

Rivanera Piccolo$1,640

Full specifications

Case

8 specs

Crystal & Dial

1 specs

Dial Color

Black

Guilloché Black

Movement

1 specs

Caliber

Sellita SW220-1

Sellita SW1000

Pricing

1 specs

MSRP

$1,800

$1,640

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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 41mm

The Marathon OSAR-D (Original SAR with Date) Automatic 41mm is noted for its highly legible white dial with applied hour markers and a functional date magnifier, emphasizing its tool-watch purpose. Its Swiss-made Sellita SW200-1 movement is considered reliable and serviceable. One reviewer found the bracelet lacked refinement and preferred the rubber strap option. Overall, owners and reviewers appreciate the Marathon OSAR-D (Original SAR with Date) Automatic 41mm for its excellent legibility and robust movement.

Fratello

A Blog to Watch

Echo/Neutra Rivanera Piccolo

The Echo/Neutra Rivanera Piccolo is praised for its charming and impressive design, featuring a lightweight 26mm grade 5 titanium case with a sandblasted finish and polished edges. It is powered by an automatic Sellita SW1000 elaboré grade movement with a 46-hour power reserve and is available with an ultra-black Musou Black dial option. One reviewer suggested removing the date for a cleaner dial, while both sources note the straps lack a quick-release system. Overall, reviewers highlight the Rivanera Piccolo's distinctive design and titanium construction as its primary strengths.

From video reviewers

The thin 6.9mm case is a standout feature. Reviewers noted the Grade 5 titanium case construction. No shared weaknesses were identified.

Fratello

Time + Tide

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