Watch News & Guides

The Best Luxury Diamond Watches to Buy in 2026

From diamond-set Rolex Day-Dates and Audemars Piguet Royal Oaks to factory-set Patek Philippe and Hublot, these are the luxury diamond watches worth your attention in 2026.

3 Things to Consider Before Investing in a Luxury Watch

Not every luxury watch holds its value. After two decades in the trade, here are the three things we wish every buyer considered before treating a watch as an investment.

10 Best Luxury Watches to Buy in 2026

A specialist ranking of the 10 best luxury watch brands to buy in 2026, with the specific models, references and reasons each one earns its place.

7 Best Patek Philippe Watches to Invest in 2026

Looking for the best Patek Philippe watches to invest in this year? We break down 7 models, from the legendary Nautilus 5711 in rose gold to the brand-new Cubitus, that offer the strongest value re...

Rolex Predictions for Watches Wonders 2026: New Day-Date Model? Revival of the Milgauss? GMT Pepsi Gone?

Yes, it is already that time of the year. We present our predictions for what Rolex could release at Watches and Wonders 2026, along with potential discontinuations. We have also provided our own d...

How We Built Our Own Off-Catalogue-Inspired Custom Arabic Day-Date 40

Inspired by the off-catalogue Day-Date 40 reference 228396TBR, we have produced our very own custom version, fully created in-house by our team of artisans. In this article, we explain how we trans...

Ladies' Rolex Watches to Buy in 2026

Buying a ladies' watch from Rolex has its difficulties, due to a lack of models on offer from Rolex. To make life easier, we have identified eight watches that are perfect for women: four from the ...

What Are Concierge Services?

Beyond hotel desks: learn how private concierge services in London & Dubai manage VIP tickets, luxury sourcing, and complex plans to save you time and reduce stress.

Rolex Increases Prices for 2026: A Full List of Each Model’s Prices & Changes

New year, new prices. 2026 has arrived, and whilst all the New Year celebrations commenced, Rolex were updating its prices. So, at Time 4 Diamonds, we have gathered every model's 2025 prices and co...

How to Spot a Fake Patek Philippe Watch

Authenticating a Patek Philippe watch requires knowledge and understanding as the Swiss brand's timepieces are extremely technical. Our list of ways to spot a fake Patek Philippe watch will be able...