Introducing the Seiko Prospex Marinemaster 1965 Heritage SJE117, a timepiece that combines Seiko’s legacy of innovation with unparalleled craftsmanship. Since Seiko’s first diver’s watch debuted in 1965, the brand has continuously set the standard for reliability, safety, and performance in professional and recreational diving watches.

The Marinemaster series is the flagship of Seiko's Prospex collection, featuring a robust, high precision movement designed specifically for divers. Its elegant design also enhances functionality, with mirror finished edges on the case and bezel, ensuring smooth, snag free use while delivering a stunning visual appeal.

A notable first for Seiko’s diver watches, the SJE117 showcases a see through case back, offering a glimpse of the finely tuned Caliber 6L37 movement. At just 12.3mm thick, it’s the slimmest mechanical diver's watch Seiko has ever created, providing both elegance and durability.

Comfort and wearability are key, with a newly designed bracelet featuring elliptical links and mirror polished surfaces, ensuring a sleek fit. Its technical prowess is matched by standout features like a 200m water resistance, anti-reflective sapphire crystal, LumiBrite for optimal visibility, and a secure three-fold clasp with an extender.

With the Seiko Prospex Marinemaster, you’re not just purchasing a watch, you’re investing in the pinnacle of diving heritage and precision engineering.