Octa Sport Chronograph Watch – Sapphire Rubber Strap Color:Navy The waterproof rubber construction and

The waterproof rubber construction and 316L stainless steel buckle make it suitable for travel

Easy installation with included alignment tool

7 (41mm & 45mm)

Featuring both an adjustable clasp and a Glidelock-style micro-adjustment system

Curved-end fit designed for compatible Submariner-style watch cases

Octa Sport Chronograph Watch – Sapphire Rubber Strap Color:Navy The waterproof rubber construction andA modern sport chronograph wristwatch designed with a rounded octagonal case profile, integrated rubber strap, and versatile everyday styling. Featuring Seiko VK Series mecha quartz performance, sapphire crystal protection, luminous hands, and practical stopwatch functionality, this watch combines refined sport aesthetics with dependable daily wearability. Key Features Rounded octagonal sport watch case design with modern integrated profile Seiko VK