Side by side

Citizen Series 8 831vsEcho/Neutra Rivanera

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

Series 8 831
CitizenSeries 8 831
MSRP $1,095
Rivanera
Echo/NeutraRivanera
MSRP $1,810

At a glance

15 of 29 specs differ
Diameter
Series 8 83140mm
Rivanera40mm
Power Reserve
Series 8 83142h
Rivanera42hh
Water Resistance
Series 8 831100m
Rivanera30m
MSRP
Series 8 831$1,095
Rivanera$1,810

Full specifications

Case

6 specs
Category
Sport
Thickness
12mm
5.5mm
Lug-to-Lug
46mm
40mm
Material
Stainless Steel
Titanium Grade 5 (sandblasted)
Finish
Brushed and polished
Polished + Sandblasted
Water Resistance
100m
30m

Crystal & Dial

2 specs
AR Coating
Underside
Inner
Dial Color
Green
Black

Movement

6 specs
Caliber
9051
Swiss ETA 7001 elaboré
Type
Automatic
Manual
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
42hh
Jewels
25
17
Complications
None
Moonphase, Date

Pricing

1 specs
MSRP
$1,095
$1,810

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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.

Citizen Series 8 831

Owners widely praise the Citizen Series 8 831 for its finishing, with one owner noting it exceeded expectations. Reviewers highlight the textured Ice Blue dial and the bracelet's play of light, contributing to a comfortable and luxurious feel on the wrist. The watch features a 40mm ion-plated stainless steel case, a sapphire crystal, and 100 meters of water resistance. It is powered by the in-house Miyota Caliber 9051 automatic movement, which has a 42-hour power reserve and an accuracy range of -10 to +20 seconds per day. On balance, owners and reviewers rate the Citizen Series 8 831 highly for its impressive finishing and dial design at its price point.

From video reviewers

The case finishing, with its contrasting brushed and polished surfaces, is a notable strength. The 40mm case size and comfortable fit are also consistently mentioned. Reviewers did not reach a consensus on any weaknesses.

Echo/Neutra Rivanera

The Echo/Neutra Rivanera is widely praised for its remarkably thin 5.9mm Grade 5 titanium case, which contributes to its exceptional lightness and wearability, striking a balance between dress and everyday style. Reviewers and owners highlight its Art Deco-inspired design and the respected ETA 7001 manual-wind movement for its slimness and longevity. Impressive packaging and accessories are also noted as significant value adds for its price point. Some reviewers point out the lack of quick-release straps and the bead-blasted finish, with one owner expressing concern over the case's scratch resistance. The non-hacking movement is also a point of note for some enthusiasts. Overall, owners and reviewers highly regard the Echo/Neutra Rivanera for its exceptionally thin and lightweight titanium case and unique Art Deco aesthetic at an affordable price.

From video reviewers

The Rivanera's Grade 5 titanium case is a key selling point. Reviewers did not agree on whether the watch leans more towards a tool watch or a traditional dress watch.

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