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Vessel Profile

AETERNA

53.28m · Built 2020 · Refit 2024 · Croatia

AETERNA yacht — 53.28m Radez motor yacht
AETERNA yacht — Aeterna Yacht 4
AETERNA yacht — Aeterna Yacht 5
53.28
Meters
20
Guests
10
Cabins
12
Crew
YachtBenchmark Score
60/100
Based on public data

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About AETERNA

M/Y AETERNA is a 53.28m motor yacht built by Radez in 2020, with a refit completed in 2024. She accommodates 20 guests, 10 staterooms, a reported crew of 12. This vessel has not been independently verified by YachtBenchmark — the score shown is provisional and based on publicly available specifications only.

Charter Regions
CroatiaMediterraneanMontenegro
Stabilized
Zero-speed stabilizers for comfort at anchor

Key Specifications

Length Overall
53.28m
Beam
8.6m
Draft
3.5m
Gross Tonnage
499 GT
Max Guests
20
Cabins
10
Crew
12
Cruise Speed
9 kts
Max Speed
12 kts
Range
Fuel Capacity
Water Capacity

Build & Design

Builder
Radez
Build Year
2020 (Refit 2024)
Model
Custom
Hull Material
steel
Hull Configuration
full-displacement

Amenities

Outdoor Cinema
Exterior Bar
Stabilizers Underway
Sun Deck
Massage Room
Wi-Fi
Swimming platform
Sunpads
Deck Jacuzzi
Movie Theatre
Spa
Sauna
Gym
Air Conditioning
BBQ

Water Toys & Equipment

2 x Seadoo Jet-Skis
2 x F5 S Seabobs
E foil
Electric Paddleboard
6 x Paddleboards
2 x Inflatable Kayaks
2 x Water-Skis More 1 x adult / 1 x junior
2 x Wake Boards More 1 x adult / 1 x junior
Ringo
Banana
Floating Pool
Inflatable water toy More Extendable platform, Floating mattress
20 x Snorkelling Equipment
10 x Fishing Equipment

Tenders

Tender

About This Score

This is a provisional score based on publicly available data only. Unlike verified yachts, this listing lacks:

  • Independent on-board inspection
  • Crew qualification verification
  • Maintenance record audit
  • Safety equipment inspection

The actual safety profile may differ significantly.

Provisional scores are calculated from eight factors: vessel age, refit recency, classification society, flag state, crew-to-guest ratio, builder reputation, vessel size, and charter region coverage. All provisional scores are capped at 75/100. Learn how scores work →

Scoring model v5 · Last scored Feb 2026

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