A professional diver's watch with mechanical movement. As a professional tool, it features a powerful case design and is a groundbreaking model that can be disassembled and cleaned. Together with the bezel lock mechanism, it leaves a strong, unique impression, and every detail is derived from function. The bezel shape with a reverse curve is unique.
A unidirectional bezel ring mechanism that is pressed and rotated from the top. The top surface features a unique font, deeply engraved. The ring for disassembly has a knurled cut on the outer edge.
A diver motif that has traditionally been used in CITIZEN's saturation diving watches. It is deeply engraved in relief, giving it a strong presence.
The durable strap, capable of withstanding 1000 meters, is screwed to the case. The buckle also combines strength and robustness appropriate for this, providing a sense of security. An extension strap for wetsuits is also included.
A "rotation lock mechanism" is provided at the 9 o'clock position. In addition to the unidirectional structure of the bezel ring, it completely prevents accidental rotation. The top of the bezel ring has a deep arc cut, making it easier to turn.
A groundbreaking disassembly system that allows users to easily disassemble and clean if sand or other debris enters the bezel ring. It is simple, easy to understand, and can be done easily. Such features enhance its value as a professional tool.
The index design on the dial, composed of semicircles, greatly contributes to legibility. The PROFESSIONAL logo asserts the potential of this watch.