# Omega Seamaster Planet Ocean 600m Master 215.30.44.21.04.001 White Dial Steel

- Link: https://palazzowatches.com/product/omega-seamaster-planet-ocean-600m-master-215-30-44-21-04-001-white-dial/
- Published: 2026-03-28T22:45:58-04:00
- Author: Michael Martucci

## Details

- Stock number: K1YMG
- Availability: Out of stock
- Case Material: Stainless Steel
- Case Size: 43.5mm
- Brand: Omega
- Reference: 215.30.44.21.04.001
- Dial Color: White
- Condition: Pre-owned
- Movement: Automatic
- Offered by: Palazzo Watches & Gems, Jersey City, NJ

The Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer reference 215.30.44.21.04.001
represents the white-dial orange-bezel execution of the 43.5mm Planet Ocean introduced
in 2019, the larger case complementing the 39.5mm and 42mm variants that anchor 
the contemporary Planet Ocean line. The reference combines a brushed and polished
stainless steel case with a unidirectional rotatable bezel finished in matte orange
ceramic, the bright accent recalling the orange minute hand of the original 2005
Planet Ocean and lending the otherwise monochrome white dial a distinctly Omega 
character. The white ceramic dial features Arabic numerals at six, nine, and twelve,
luminous silver-tone arrow-shaped hands, applied stick markers, and a color-matched
date wheel at three o’clock. Powered by the in-house Omega Caliber 8900, a Co-Axial
Master Chronometer certified by METAS for accuracy and 15,000-gauss magnetic resistance,
with 60-hour power reserve at 25,200 vibrations per hour across 39 jewels. Water
resistant to 600 meters with screw-down crown and helium escape valve, fitted on
a brushed and polished stainless steel bracelet. The orange-bezel execution remains
one of the most visually distinctive Master Chronometer Planet Ocean configurations
in the contemporary Omega catalog. Pre-owned condition.