Celebrate the union of Swiss precision engineering and Japanese artisan craftsmanship with the Oris Divers Sixty Five Momotaro Special Edition, Reference 7707 4337. Unveiled in 2020 through a celebrated partnership with legendary Okayama denim weaver Momotaro Jeans, this 40mm timepiece reinvents Oris’s iconic 1965 dive watch silhouette with warm bronze accents, a captivating gradient green dial, and dedicated caseback artistry.

Gradient Green Dial with Vintage Lume

The centerpiece of this timepiece is its captivating graduated green dial, which transitions subtly from an airy sage green at the center to a rich, dark emerald around the outer perimeter. Engineered with symmetrical “No-Date” purity, the dial achieves perfect visual balance free from calendar windows. The applied indices and hands are finished in warm bronze tones and filled with “light old radium” Super-LumiNova, delivering vibrant nighttime visibility while evoking the nostalgic character of vintage mid-century dive instruments.

Stainless Steel Case with Solid Bronze Bezel Ring

Measuring an ideal 40mm in diameter, the multi-piece case is crafted from high-grade 316L stainless steel featuring satin-brushed lug tops and mirror-polished case flanks. Framing the dial is a unidirectional rotating dive bezel crafted with a solid bronze outer ring and a black aluminum minute scale. Over time, the bronze naturally oxidizes to develop a unique, individual patina that tells the story of the wearer’s adventures. An ultra-domed scratch-resistant sapphire crystal with internal anti-reflective coating gives the watch a distinctive retro profile while resisting daily wear and tear.

Dependable Oris Calibre 733 Automatic Movement

Beneath the specially engraved caseback beats the reliable Oris Calibre 733 automatic movement (based on the proven Sellita SW200-1 platform). Operating at a high frequency of 28,800 vibrations per hour (4 Hz) with 26 jewels and fine-timing regulation, this self-winding engine delivers a dependable 38-hour power reserve. Winding smoothly with the natural movement of your wrist, it provides hassle-free mechanical reliability backed by independent Swiss watchmaking standards.

Dedicated Collector Collaboration Caseback

The reverse features a solid stainless steel screw-down caseback specially stamped with the iconic vintage Oris shield and the engraved ORIS x MOMOTARO partnership inscription. Paired here with a supple brown leather strap with contrast ecru stitching, this Oris x Momotaro Jeans watch transitions effortlessly between maritime adventures, casual streetwear, and smart weekend tailoring. For collectors seeking an expressive, limited-production modern classic, this green dial bronze dive watch delivers authentic pedigree, durable utility, and distinctive design personality.