This replica twenty-4 730012 36mm 00 brings the automatic round Twenty-4 into stainless steel territory with the 7300-1200A-011 dial configuration. Patek Philippe introduced the round automatic Twenty-4 in 2018 as a significant expansion of a line originally built around rectangular quartz models. At 36mm, the case diameter sits in a sweet spot that works across wrist sizes without feeling oversized or dainty. The integrated steel bracelet follows the same visual logic as the Nautilus and Aquanaut lines, giving this piece a cohesive family resemblance while maintaining its own personality through softer curves and thinner lugs.

Case & Movement Specs

• Case diameter: 36mm
• Case material: stainless steel
• Crystal: sapphire with anti-reflective coating
• Movement: automatic caliber 324 SC
• Functions: hours, minutes, seconds, date
• Bracelet: integrated stainless steel with fold-over clasp
• Water resistance: 30 meters

The caliber 324 SC delivers reliable timekeeping in a slim package that keeps the overall case profile thin enough for a dress-sport hybrid.

Caliber Breakdown

The 324 SC is the same base movement found across several Patek Philippe collections, from the Nautilus 5711 to the Aquanaut 5167. It runs at 28,800 vibrations per hour with a power reserve near 45 hours, and the Gyromax balance and Spiromax hairspring contribute to long-term accuracy. The sunburst dial on the 7300-1200A-011 catches light differently depending on the angle, shifting between silver, pale blue, and warm grey. For those exploring the full range, the Twenty-4 collection includes both round and rectangular references, each with distinct movement architecture. The 7300-1200A-001 variant offers an alternative dial treatment on the same steel platform.

How It Compares

Among round Twenty-4 references, the 7300-1200A-011 stands out through its dial finish rather than case construction, since all round variants share the same 36mm steel or gold platform. The integrated bracelet tapers noticeably from lug to clasp, which reduces wrist bulk compared to many sport watches in this size class. It reads as jewelry-forward without losing its mechanical credibility. This replica twenty-4 730012 36mm 00 delivers that automatic round format in a steel package that balances everyday wearability with refined finishing.