Superyacht Watch

The public record of superyacht movements

25 m motor yacht · Cayman Islands flag

SAPPHIRE

Outside the monitored area — no signal since 4 Nov 2026. Last signal 4 Nov 2026, 07:21 UTC.

SAPPHIRE is a 25 m motor yacht registered under the Cayman Islands flag, on the record since 23 Oct 2026.

Port calls

No port calls on record yet. SAPPHIRE is on the watchlist and will appear in the record when first sighted within the monitored area.

Movement log

23 Oct 2026

Time (UTC)EventPlace
First recorded—

Economic footprint

At 25 m, SAPPHIRE represents an estimated €1,600 a day in running spend — crew, berthing, fuel, maintenance and provisioning — much of it landing wherever the yacht is lying. An order-of-magnitude estimate, not an account: how it is derived.

Registry particulars

Name
SAPPHIRE
Type
Motor Yacht
Length overall
25 m
Beam
4 m
Flag
Cayman Islands
MMSI
319313700
IMO
—
Callsign
ZGUM5
First recorded
23 Oct 2026
Last signal
4 Nov 2026, 07:21 UTC

Particulars as broadcast over AIS; dimensions are the transmitted hull values. Vessel operators: see the privacy & takedown policy.