Omega · Seamaster Planet Ocean
Strap for Seamaster Planet Ocean 600M Co-Axial 45.5 Chronograph Mécanique 6 Sapphires
Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.
Lug width
Straps for the Seamaster Planet Ocean 222.28.46.50.57.003 (aka: 22228465057003)
Selected for the 22 mm lug width · workshop selection
Natural Calfskin NATO Strap€80
Black Calfskin NATO Strap 20mm€80
Grand Cavalier Military Brown Leather Strap€120
Dark Brown Calfskin Military Strap€80
Novonappa Black Military Style Strap for IWC Pilot€155
The Seamaster Planet Ocean 222.28.46.50.57.003 (aka: 22228465057003), seen from the bench
Frequently asked questions
What lug width does the Omega Seamaster Planet Ocean 222.28.46.50.57.003 have?
The Omega Seamaster Planet Ocean 222.28.46.50.57.003 features a 22mm lug width. This is the standard for 45.50mm cases and is compatible with the full range of artisanal milanostraps.it straps in 22mm format.
What strap is recommended for the Seamaster Planet Ocean 222.28.46.50.57.003 in white gold and mother-of-pearl?
For this white gold and mother-of-pearl model, vegetable-tanned alligator is the optimal choice. A cognac brown or black alligator enhances the warmth of white gold and creates chromatic harmony with the mother-of-pearl dial. As a formal alternative, a polished black calf leather with stainless steel deployant buckle ensures elegance even in black-tie contexts.
How do you change the strap on an Omega Seamaster Planet Ocean?
The strap is changed through the lug pins: using a specialized removal tool or a small punch, gently push the lateral pins outward to extract the current strap. New 22mm artisanal straps are inserted in the same manner, aligning the metal loops with the case slots. On models with a deployant buckle, verify that the mechanism is unlocked before proceeding.
What aftermarket strap can I use for the Seamaster Planet Ocean 222.28.46.50.57.003?
Any strap with a 22mm lug width is compatible with the Seamaster Planet Ocean 222.28.46.50.57.003. Artisanal milanostraps.it straps are purpose-built for Omega cases with precise engineering tolerances. We recommend natural leathers with vegetable tanning (alligator, calf, shell cordovan) for aesthetic adherence and lasting functionality.
How long does a leather strap last on a dive watch like the Seamaster Planet Ocean?
A natural leather strap with vegetable tanning has an average lifespan of 3-4 years with daily wear on a dive watch. Frequent exposure to saltwater and humidity accelerates leather aging, although vegetable tanning ensures an elegant patina. milanostraps.it straps include an 18-month warranty and support for extensions or replacement. For intensive marine use, we recommend a backup rubber strap.
The next step
The right strap isn't chosen. It is built, together.
From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.
Request an appointment →Casati Milano · Via XX Settembre 15, Milan · by appointment only

