Side by side

Echo/Neutra Rivanera PiccolovsGrand Seiko STGF359

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

Rivanera Piccolo
Echo/NeutraRivanera Piccolo
MSRP $1,640
STGF359
Grand SeikoSTGF359
MSRP $2,600

At a glance

12 of 29 specs differ
Diameter
Rivanera Piccolo33mm
STGF35928.9mm
Power Reserve
Rivanera Piccolo40h
STGF35940h
Water Resistance
Rivanera Piccolo100m
STGF359100m
MSRP
Rivanera Piccolo$1,640
STGF359$2,600

Full specifications

Case

7 specs
Category
Dress
Diameter
33mm
28.9mm
Thickness
6.9mm
8.7mm
Lug-to-Lug
46mm
35.4mm
Lug Width
20mm
14mm
Material
Titanium Grade 5
Stainless Steel
Finish
Polished + Sandblasted
Brushed and polished

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Guilloché Black
Black

Movement

2 specs
Caliber
Sellita SW1000
4J52
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$1,640
$2,600

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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.

Grand Seiko STGF359

Owners widely praise the Grand Seiko STGF359 for its elegant pairing with an engagement ring. Some owners find the 29mm case size too small for a man's wrist, while others suggest it can be worn by men with smaller wrists, recommending an in-person try-on. One owner notes potential date wheel misalignment requiring servicing. The bracelet has a maximum perimeter of 185mm, with extra links available. On balance, owners value the Grand Seiko STGF359 for its elegant aesthetic, though its small size is a point of consideration.

From video reviewers

The Grand Seiko STGF359 features a 9F quartz movement with exceptional accuracy, deviating by only +/−10 seconds per year. A drawback of the watch is its 40mm case size, which may be a concern for those with smaller wrists. Reviewers disagree on the type of movement, with one praising the 9F quartz and the other highlighting the spring drive movement.

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