Side by side

Horage Autark K2 Small SecondsvsEcho/Neutra Rivanera Piccolo

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

Autark K2 Small Seconds
HorageAutark K2 Small Seconds
MSRP $5,590
Rivanera Piccolo
Echo/NeutraRivanera Piccolo
MSRP $1,640

At a glance

13 of 29 specs differ
Diameter
Autark K2 Small Seconds39.5mm
Rivanera Piccolo33mm
Power Reserve
Autark K2 Small Seconds72h
Rivanera Piccolo40h
Water Resistance
Autark K2 Small Seconds100m
Rivanera Piccolo100m
MSRP
Autark K2 Small Seconds$5,590
Rivanera Piccolo$1,640

Full specifications

Case

7 specs
Category
Dress
Diameter
39.5mm
33mm
Thickness
8.8mm
6.9mm
Lug-to-Lug
48.3mm
46mm
Lug Width
22mm
20mm
Material
Titanium
Titanium Grade 5
Finish
Brushed and polished
Polished + Sandblasted

Crystal & Dial

3 specs
AR Coating
No
Inner
Dial Color
Black
Guilloché Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Horage K2
Sellita SW1000
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$5,590
$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.

Horage Autark K2 Small Seconds

Owners and reviewers widely praise Horage's technical capabilities and enthusiast-driven approach, with one owner highlighting the brand's craftsmanship, reliability, and value. The Horage Autark K2 Small Seconds features a Grade 5 titanium case and bracelet praised for being lightweight and comfortable for daily wear, offering 100 meters of water resistance and a 72-hour power reserve. Accuracy is rated within -4/+6 seconds per day. On balance, owners and reviewers rate the Horage Autark K2 Small Seconds highly for its technical innovation and value proposition.

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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