Some watches are built for the office.
This one was built for the ocean.

The original 42mm Planet Ocean (Ref. 2901.50.37) takes its design cues from Omega’s dive heritage — with a glossy black dial, broad arrow hands, and a deep-diving 600m water resistance rating.

It’s also noticeably slimmer than the modern Planet Oceans, giving it a lower profile and a much more versatile wrist presence — perfect for all-day wear.

This example is in very nice pre-owned condition with only minor blemishes, and includes the chronometer certificate, warranty card, and an extra OEM Omega rubber strap for warm-weather versatility.

🛡️ 42mm stainless steel case
🌊 600m water resistance w/ helium escape valve
🧭 Co-Axial Caliber 2500 movement
📏 Slimmer than current-gen models — wears beautifully
📃 Chronometer cert + warranty card
🎽 Extra OEM rubber strap included
📦 No box
🩺 Very nice pre-owned condition – minor blemishes only

Rugged. Refined. And ready to resurface.