Omega Speedmaster Triple Calendar 3521.30.00 – Steel White Dial Patek Philippe Powered by an ultra-thin manual-wind

Powered by an ultra-thin manual-wind caliber

Named for a master Florentine goldsmith

The mechanical movement is fully functional after passing by our test bench

and exceptionally rare artifact from Piaget’s most creative era

It carries a significant presence on the wrist that feels both avant garde and grounded in the history of the brand

Omega Speedmaster Triple Calendar 3521.30.00 – Steel White Dial Patek Philippe Powered by an ultra-thin manual-windThe Speedmaster that does more in a lighter tone This Speedmaster Triple Calendar carries the same familiar case shape and overall feel, but the matte white dial shifts the mood completely. The layout is the same, the information is the same, yet the watch feels brighter and more open on the wrist. At 39mm, it remains easy to wear and unmistakably Speedmaster. Why this configuration matters The triple calendar layout is what defines this reference.