Housed in a round 39.5mm stainless steel case measuring 14.16mm thick, this Planet Ocean 600m is built to withstand depths of 600 metres (2,000 feet). A uni-directional rotating bezel, screw-in crown, and scratch-resistant sapphire crystal reinforce its diving credentials, while a transparent case back offers a view of the automatic movement within.
The black dial is protected beneath the sapphire crystal, and the case back's transparency showcases the Co-Axial Master Chronometer calibre that powers this watch. A push-button deployant buckle secures the black alligator and rubber strap, which features grey stitching and a black rubber lining for comfort and durability.
Reference 215.18.40.20.01.001 represents the midsize expression of Omega's celebrated Planet Ocean line — combining a stainless steel construction with an alligator strap that bridges sport functionality and everyday versatility.