Patek Philippe · Complications

Strap for World Time 5230G New York

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter39 mm
Reference5230G-010
FamilyComplications
MovementPatek Philippe caliber 240 HU hours, minutes, world time, day / Night Indication
Year2017
CaseWhite Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Complications 5230G-010

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The Complications 5230G-010, seen from the bench

The Patek Philippe Complications 5230G-010 is a World Time watch in 18-karat white gold with a 38.50 mm case diameter and 20 mm lug width. It features a cloisonné enamel dial depicting the Northern Hemisphere with a rotating 24-hour time zone ring, allowing simultaneous display of time across all locations. The manual-winding caliber 240 HU movement contains 330 components and enables independent local time indication while the outer disc rotates every 24 hours. Water resistant to 30 meters.

Frequently asked questions

What is the lug width of the Patek Philippe Complications 5230G-010?

The lug width of the Patek Philippe Complications 5230G-010 is 20 millimetres. This standard measurement allows the use of compatible artisanal straps produced by specialised manufacturers, facilitating the search for quality aftermarket solutions.

Which strap is most suitable for the Patek Philippe Complications 5230G-010?

African alligator with fine grain remains the historical and most elegant choice for this model: the contrast between the natural texture of the leather and the mirror finish of white gold creates perfect visual synergy. Alternatively, shell cordovan subjected to vegetable tanning develops temporal patina that synchronises the leather's ageing with the natural patina of gold, creating an authentic vintage effect over time.

How do I change the strap on a Patek Philippe Complications 5230G-010?

Strap replacement is achieved by extracting the spring bars from the lugs using a dedicated tool. The bars must be compressed slightly and inserted into the holes of the new strap, aligning them with the ends of the lugs. For prestigious watches such as the 5230G-010, it is recommended to have the operation performed by an official service centre or experienced artisan to avoid damage to the precious case.

Is an aftermarket strap compatible with the Patek Philippe Complications 5230G-010?

Yes, any artisanal strap in 20mm size is technically compatible, since spring bars are universal. However, it is advisable to choose manufacturers who understand the watch's proportions: the thickness of the leather, the finishing of the buckle or deployante, and the quality of materials must be proportionate to the prestige of the white gold case and the sophistication of the World Time complication.

What is the lifespan of a natural leather strap on a Patek Philippe Complications 5230G-010?

A high-quality leather strap (alligator, cordovan, calf on vegetable tanning) typically lasts 3-5 years with daily wear, varying according to humidity, frequency of wear and hygiene maintenance. Natural leather ages consciously: rather than deteriorating, it develops patina that tells the wearer's story. With regular care (gentle cleaning, moderate sun exposure), durability extends and aesthetic beauty increases.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only