Master Ultra Thin Reserve De Marche | 39mm, Steel, Alligator Leather, Silver Dial Yblocklist glass ring indicating day and

glass ring indicating day and night Water resistant to 15bar (150 metres)

The 41mm stainless steel case is framed by a beaded bezel and iconic circular slide rule for an unmistakable Navitimer appearance

with its performance exceeding the standards set by this independent institute

these watches are engineered for high performance in challenging environments

Secured with the iconic titanium ladder bracelet

Master Ultra Thin Reserve De Marche | 39mm, Steel, Alligator Leather, Silver Dial Yblocklist glass ring indicating day andInspired by modern style and streamlined design, the Master UltraThin Collection features timeless aesthetics, clean lines, and exceptional watchmaking. Inheriting the design of its case from the first ultra thin pocket watch of 1907, each piece boasts understated elegance and is powered by sophisticated movement. The sleek 39mm stainless steel case is presented on a timeless black alligator leather strap and secured by a double folding buckle. The