This replica Seamaster 232324 black features a black dial against a steel case in the Planet Ocean 600M family, carrying the 232.32.46.21.01.003 reference number. The 232-series Seamaster Planet Ocean models represent the generation that established the collection’s reputation for combining high water resistance with everyday wearability. Omega designed this reference with a 46mm case diameter and a date function at the 3 o’clock position, delivering the essential tool-watch layout without chronograph complications.

Technical Overview

• Case diameter: 46mm (232-series large format)
• Dial: black matte
• Case material: stainless steel
• Bezel: uni-directional rotating, ceramic insert
• Crystal: sapphire, domed, anti-reflective
• Bracelet: steel with diver’s extension clasp
• Movement: automatic Co-Axial
• Functions: hours, minutes, seconds, date

The black dial provides maximum contrast with the white luminous indices and hands, making this one of the most legible configurations in the Planet Ocean range. Arabic numeral markers at 6, 9, and 12 supplement the applied bar indices, adding a layer of visual structure to the dial layout.

Inside the Movement

The Co-Axial automatic movement in this 232.32 reference uses a free-sprung balance for improved shock resistance and a silicon balance spring for magnetic resistance. These technical features mean the movement holds accuracy better in everyday conditions than older calibers using conventional components. The date mechanism advances instantaneously at midnight rather than creeping over a two-hour window. For a different take on the Planet Ocean formula, the Ultra Deep in orange pushes the depth and size boundaries further. Both live within the Seamaster catalog, serving distinct purposes.

What Sets It Apart

The 232-series Planet Ocean references carry a slightly different case geometry than the newer 215-series models. The lugs curve more aggressively downward, which helps the large 46mm case sit closer to the wrist. The bezel action uses a 120-click unidirectional system for precise elapsed-time tracking during dives. Black-dial Planet Ocean models remain the most popular configuration in the lineup for a reason: nothing matches black for underwater legibility. This replica Seamaster 232324 black delivers that proven formula in the generation that defined what a modern Planet Ocean should look and feel like.