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Vessel Profile

SERENISSIMA II

47.5m · Built 2025

SERENISSIMA II yacht — 47.5m Mengi Yay motor yacht
47.5
Meters
10
Guests
5
Cabins
9
Crew
YachtBenchmark Score
59/100
Based on public data

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About SERENISSIMA II

M/Y SERENISSIMA II is a 47.5m motor yacht built by Mengi Yay in 2025. She accommodates 10 guests, 5 staterooms, a reported crew of 9. This vessel has not been independently verified by YachtBenchmark — the score shown is provisional and based on publicly available specifications only.

Charter Regions
CroatiaGreeceMediterraneanMontenegroMykonosSantoriniTurkey
Ocean Range
4,000 nm range - capable of ocean crossings
Stabilized
Zero-speed stabilizers for comfort at anchor

Key Specifications

Length Overall
47.5m
Beam
9.1m
Draft
2.75m
Gross Tonnage
499 GT
Max Guests
10
Cabins
5
Crew
9
Cruise Speed
12 kts
Max Speed
14 kts
Range
4,000 nm
Fuel Capacity
Water Capacity

Build & Design

Builder
Mengi Yay
Build Year
2025
Model
S1
Exterior Designer
Nuvolari Lenard
Interior Designer
Nuvolari Lenard
Hull Material
steel
Hull Configuration
full-displacement

Amenities

Gym Equipment
Exterior Bar
Stabilizers Underway
Sun Deck
Wi-Fi
Video On-Demand
Swimming platform
At-Anchor Stabilizers
Sunpads
Deck Jacuzzi
Movie Theatre
Gym
Elevator
Air Conditioning
Satellite TV

Water Toys & Equipment

2 x Jet-Skis
3 x Seabobs
3 x Paddleboards
2 x Kayaks
Water-Ski
Wake Board
Doughnut
Foilboard
Scuba Diving Equipment
Snorkelling 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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