40mm Stainless Steel Case with Green Sapphire Dial Inspired by the Katana | SBGA491

The Japanese sword, known as the katana, is a world-renowned masterpiece in steel. Crafted through a distinctive and sophisticated process. The katana is made from earth, fire, water, and air and is derived from nature and brought together through expert craftsmanship. The resilience and strength of the strong inner core of the blade (shingane) inspire the green dial of SBGA491, whose dial pattern evokes the unique texture in the variations of tamahagane, the “jewel” steel from which traditional katana swords are fashioned.. The Caliber 9R65 uses sophisticated modern technology coupled with the skilled hand of a master craftsman for the finest adjustments and highest precision possible, highlighting the seamless passage of time with a Spring Drive movement.