Actor Sylvester Stallone spotted wearing a Panerai

Sylvester Stallone was photographed outdoors — likely on the Croisette or a comparable sun-soaked European promenade — with what appears to be a substantial bronze-cased diver riding his left wrist. The combination of a warm, aged-bronze case and deep military-green dial is unmistakable: this is the Panerai Luminor Submersible 1950 3 Days Power Reserve Automatic Bronze, reference PAM00507.

Launched in 2013 as a limited edition of 1,000 pieces, the PAM00507 was a landmark release for Officine Panerai. The 47mm cushion-shaped case is crafted from CuSn8 bronze alloy — the same material used in marine engineering — which reacts with oxygen and skin chemistry to develop a unique patina over time. No two examples age identically, which makes each piece genuinely one-of-a-kind after a few years of wear. The sandwich-construction green dial houses luminous Arabic numerals and index markers, while a subsidiary seconds dial at 9 o'clock and a Power Reserve indicator at 6 o'clock round out the layout. The crown-protecting lever bridge on the left side of the case — a Panerai signature — is finished in matching bronze.

Power comes from the in-house calibre P.9000, a micro-rotor automatic movement offering a 3-day (72-hour) power reserve, visible through the exhibition caseback. The movement beats at 28,800 vph and offers hacking and hand-winding functions — a meaningful upgrade from the earlier ETA-based Panerai movements. Water resistance is rated to 300 metres, consistent with the Submersible line's diving brief. The watch ships on a hand-stitched vintage brown leather strap that complements the bronze aesthetically.

From a collector standpoint, PAM00507 occupies a revered position. As one of Panerai's earliest bronze references, it helped legitimise the material in mainstream haute horology and preceded the bronze craze that swept the industry through the mid-2010s. Its limited run status and distinctive patina potential keep secondary market demand consistently firm.

Stallone has been associated with Panerai for years — the brand's oversized Italian aesthetic arguably mirrors his own larger-than-life screen persona. Spotted here in a black polo, the bronze Submersible reads as a deliberate, considered choice rather than a styling afterthought. On the grey market, well-preserved examples regularly command a premium over the original £8,500 UK RRP, reflecting both the model's rarity and the enduring collector appetite for early bronze Panerais.