Side by side

Maen Manhattan 三七vsEcho/Neutra Rivanera Piccolo

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

Manhattan 三七
MaenManhattan 三七
MSRP $951
Rivanera Piccolo
Echo/NeutraRivanera Piccolo
MSRP $1,640

At a glance

10 of 29 specs differ
Diameter
Manhattan 三七37mm
Rivanera Piccolo33mm
Power Reserve
Manhattan 三七40h
Rivanera Piccolo40h
Water Resistance
Manhattan 三七100m
Rivanera Piccolo100m
MSRP
Manhattan 三七$951
Rivanera Piccolo$1,640

Full specifications

Case

7 specs
Category
Dress
Diameter
37mm
33mm
Thickness
9.3mm
6.9mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
316L Stainless Steel
Titanium Grade 5
Finish
Brushed and polished
Polished + Sandblasted

Crystal & Dial

1 specs
Dial Color
MHV.01
Guilloché Black

Movement

1 specs
Caliber
Sellita SW200-1
Sellita SW1000

Pricing

1 specs
MSRP
$951
$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.

Maen Manhattan 三七

Owners are 100% satisfied with the Maen Manhattan 三七's looks and finishing quality, finding it super comfortable. Reviewers praise its modest dimensions, appealing case profile, and dial finishing with a vertical Côtes de Genève pattern, though one owner notes the dial color is deceptively different from website images. The Maen Manhattan 三七 features a thin 7.1mm case and 100m water resistance with a screw-down crown, utilizing a manual-wind movement with a two-day power reserve, while another reviewer points to a different movement with an average accuracy deviation of +/- 12 seconds per day and a 40-hour power reserve. On balance, owners and reviewers rate the Maen Manhattan 三七 highly for its finishing and comfortable wearability at its price point.

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.

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