We designed this watch based on the motif of the world's first self-winding watch with water resistance in the 1930s. In order to achieve both water resistance and self-winding, the back of the watch was made thicker, which is known as "bubble back" today. You can choose from three different dial patterns: a black dial with an aged finish, a pink dial with an elegant IP gold plating, and a silver dial with a motif of a dial with the company's logo that was awarded to outstanding employees of a major restaurant chain that existed since the 1970s. The black and pink models have stainless steel extension belts with screw fasteners, the same as the ones made in those days, while the silver model has a stainless steel belt with plate winding that was made in the 1960s and 1970s. The black and pink models are made with the same screw-fastening stainless steel extension belt as the original, while the silver model uses a plate wrapped stainless steel belt made in the 1960s and 1970s.

CASE : Stainless steel Old processing, IP YG plated [ size: 32mm ].
MOVT : Japanese automatic movement
BODY : Dome-shaped hard crystal glass
Belt : Stainless steel riveted belt, Stainless steel rolled belt [ size：17mm ].
Water resistance : 50m Water resistance
Country of manufacture : China