Side by side

Hamilton American Classic Boulton MechanicalvsEcho/Neutra Rivanera Piccolo

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

American Classic Boulton Mechanical
HamiltonAmerican Classic Boulton Mechanical
MSRP $1,075
Rivanera Piccolo
Echo/NeutraRivanera Piccolo
MSRP $1,640
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton American Classic Boulton Mechanical

Owners widely praise the Hamilton American Classic Boulton Mechanical for its smooth winding action and hacking seconds, with the absence of a date complication being a frequently noted positive. The watch is also lauded for its cool aesthetic and interesting company heritage. Overall, owners rate the Hamilton American Classic Boulton Mechanical highly for its user-friendly mechanical movement and distinctive style.

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.

At a glance

12 of 29 specs differ
Diameter
American Classic Boulton Mechanical34mm
Rivanera Piccolo33mm
Power Reserve
American Classic Boulton Mechanical80h
Rivanera Piccolo40h
Water Resistance
American Classic Boulton Mechanical50m
Rivanera Piccolo100m
MSRP
American Classic Boulton Mechanical$1,075
Rivanera Piccolo$1,640

Full specifications

Case

7 specs
Category
Dress
Diameter
34mm
33mm
Thickness
11.2mm
6.9mm
Lug Width
22mm
20mm
Material
Stainless Steel
Titanium Grade 5
Finish
Brushed and polished
Polished + Sandblasted
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
White
Guilloché Black

Movement

3 specs
Caliber
H-50
Sellita SW1000
Type
Manual
Automatic
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,075
$1,640
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