This replica cubitus 5821 white 45mm pairs a clean white dial with the cushion-shaped case that defines Patek Philippe’s newest sport collection. At 45mm, the 5821/1AR in steel and rose gold carries serious wrist presence, but the white dial keeps the overall look lighter than the darker variants in the range. The hobnail texture across the dial surface catches light in a grid pattern, giving what would otherwise be a plain white face a subtle three-dimensional quality. Rose gold applied hour markers and hands contrast against the white background with enough separation to ensure legibility at a glance.

Technical Overview

• Case diameter: 45mm cushion-shaped
• Case material: stainless steel and rose gold two-tone
• Dial: white with hobnail texture
• Crystal: sapphire with anti-reflective coating
• Bracelet: integrated steel and rose gold links
• Movement: automatic
• Functions: time, date

The two-tone bracelet uses alternating polished and brushed links that taper toward the clasp. The quick-adjust mechanism allows on-the-fly sizing without tools, a feature shared with the latest Nautilus 5811 bracelet system.

Inside the Movement

The 26-330 SC caliber inside this reference is the same movement found across the newest Patek sport watches. It replaced the long-running 324 SC with improvements to the silicon Spiromax balance spring and Gyromax balance. For comparison, check the rose gold dial variant which uses identical internals but presents a completely different aesthetic. The full Cubitus lineup shares this caliber across every reference, so the choice between versions comes down purely to dial preference and case metal.

What Sets It Apart

White dials on sport watches occupy a specific niche. They read formal enough for business settings but retain the tool-watch proportions that keep them grounded. The 45mm cushion case in two-tone steel and rose gold amplifies that duality. Among the Cubitus options, this white dial version offers the most versatile color palette for daily rotation. This replica cubitus 5821 white 45mm delivers the cleanest expression of the rectangular sport concept within the current range.