Shown: reference 5610/1P-001 · Photo: Patek Philippe
Patek Philippe

Nautilus 5610/1P Reference 5610/1P-001

Nautilus

Overview

The Patek Philippe Nautilus 5610/1P comes in a 38 mm platinum case with a blue dial. It runs on the self-winding Patek Philippe calibre 240 with a 48 hour power reserve and is water resistant to 30 metres. One reference is listed, 5610/1P-001. It is fitted with a platinum bracelet.

Patek Philippe launched the Nautilus in 1976 as a sports watch in steel. About the Patek Philippe Nautilus

Case diameter
38 mm
6.9 mm thick
Movement
Calibre 240
Water resistance
30 m
Power reserve
min. 48 hours

Specifications

Specifications from Patek Philippe. Last checked . Sources

Case

Diameter
38 mm
Thickness
6.9 mm
Material
Platinum
Crystal
Sapphire
Case back
Open
Water resistance
30 m

Dial

Colour
Sunburst blue, horizontally embossed, white gold applied baton-style hour markers with white luminescent coating. White-gold rounded baton-style hands with white luminescent coating.

Movement

Type
Automatic
Power reserve
min. 48 hours
Jewels
27
Frequency
21,600 vph (3 Hz)
Certification
Patek philippe seal

Bracelet or strap

Bracelet or strap
Platinum
Clasp
Platinum patented fold-over clasp

Not yet recorded: lug width, lug-to-lug, shape, indexes, hands, functions, years.

Sources

  • Patek Philippe: case, water resistance, dial, movement, bracelet. View sources

Missing values are shown as not yet recorded, never estimated. How we source our data

MovementPatek Philippe calibre 240Specifications and every watch that uses it

Nautilus 5610/1P questions

What size is the Patek Philippe Nautilus 5610/1P?

The Patek Philippe Nautilus 5610/1P has a 38 mm case.

What movement does the Patek Philippe Nautilus 5610/1P use?

It uses the Patek Philippe calibre 240.

What is the Patek Philippe Nautilus 5610/1P case made of?

The case is platinum.

Is the Patek Philippe Nautilus 5610/1P water resistant?

It is rated to 30 m.

About the Patek Philippe Nautilus

Patek Philippe launched the Nautilus in 1976 as a sports watch in steel. It was designed by Gérald Genta, and its case is inspired by a ship's porthole, with a rounded octagonal bezel and a horizontally embossed dial. The original reference was the steel 3700/1A, nicknamed the Jumbo. The collection now includes time-only models alongside complications such as Travel Time, chronograph, moon phase, annual and perpetual calendar, in steel, rose gold and white gold. Patek Philippe marks the Nautilus's 50th anniversary in 2026.

Sources: Nautilus collection (Patek Philippe), The Complete Guide to the Patek Philippe Nautilus (Sotheby's), Fratello's Top 5 Patek Philippe Nautilus References (Fratello)