Side by side

Echo/Neutra Rivanera PiccolovsZelos Swordfish Field 38

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

Rivanera Piccolo
Echo/NeutraRivanera Piccolo
MSRP $1,640
Swordfish Field 38
ZelosSwordfish Field 38
MSRP $399

At a glance

10 of 29 specs differ
Diameter
Rivanera Piccolo33mm
Swordfish Field 3838mm
Power Reserve
Rivanera Piccolo40h
Swordfish Field 3840h
Water Resistance
Rivanera Piccolo100m
Swordfish Field 38200m
MSRP
Rivanera Piccolo$1,640
Swordfish Field 38$399

Full specifications

Case

7 specs
Category
Field
Diameter
33mm
38mm
Thickness
6.9mm
12mm
Lug-to-Lug
46mm
38mm
Material
Titanium Grade 5
316L Stainless Steel
Finish
Polished + Sandblasted
Brushed and polished
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Guilloché Black
Bronze

Movement

1 specs
Caliber
Sellita SW1000
Seiko NH35

Pricing

1 specs
MSRP
$1,640
$399

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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.

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.

Zelos Swordfish Field 38

Owners widely praise the Zelos Swordfish Field 38 for its comfortable dimensions, noting they are acceptable both on paper and in practice. The Seiko NH35 movement is highlighted for its exceptionally smooth winding feel. On balance, owners rate the Zelos Swordfish Field 38 highly for its value and comfortable wearability.

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