Omega · Seamaster Planet Ocean

Strap for Seamaster Planet Ocean 600M Co-Axial 45.5 Stainless Steel / Black / Bracelet / Product Red

Takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width22 mm
Case diameter46 mm
Reference222.30.46.20.01.002 (aka: 22230462001002)
FamilySeamaster Planet Ocean
MovementOmega caliber 2500 hours, minutes, seconds | date | co-Axial escapement, chronometer
Year2005 - 2013
CaseStainless Steel

Recommended spring bar

Spring bars Omega 22mm — 1.8mm diameter

Technical match for lug width and diameter · lug 22 mm · Ø 1.8 mm

All Omega spring barsOpen →

Straps for the Seamaster Planet Ocean 222.30.46.20.01.002 (aka: 22230462001002)

Selected for the 22 mm lug width · workshop selection

All 22 mm straps →

The Seamaster Planet Ocean 222.30.46.20.01.002 (aka: 22230462001002), seen from the bench

The Seamaster Planet Ocean features the Omega 2500 automatic movement with co-axial escapement and chronometer certification. The functions include hours, minutes, central seconds and date. The case has 22mm lugs for the strap.

Frequently asked questions

What lug width does the Omega Seamaster Planet Ocean 222.30.46.20.01.002 have?

The Omega Seamaster Planet Ocean 222.30.46.20.01.002 has a lug width of 22mm. This measurement is standard for the model and allows the attachment of straps specifically designed for solid lugs. Always verify compatibility by measuring the internal distance between the two lugs before purchase.

Which strap is best suited for the Seamaster Planet Ocean 222.30.46.20.01.002?

The ideal strap depends on usage: for formal elegance choose black alligator or brown vegetable-tanned calf; for intense water use, FKM rubber is the practical choice; for sporty aesthetics, a grey-black NATO or textile rubber. The golden rule is chromatic contrast between the black dial and the strap, avoiding flat monochromatism.

How do you change the strap on the Omega Seamaster Planet Ocean 222.30.46.20.01.002?

The Seamaster Planet Ocean features solid lugs: the strap slides completely through the attachment. Use a lug removal tool (flat tip) to gently push the lug downward and slide out the old strap. Insert the new strap by passing it completely through, ensuring both ends are properly centered. Do not force: a correctly made solid lug slides smoothly.

Is an aftermarket strap compatible with the Seamaster Planet Ocean 222.30.46.20.01.002?

Yes, as long as it respects the 22mm lug width. Custom-made artisan straps are compatible and often superior to originals in material quality and comfort. Always verify that the strap is made for solid lugs (not spring bars) and that the ends are straight to avoid stress on the case.

How long does a leather strap last on a daily-worn Seamaster Planet Ocean?

A quality vegetable-tanned calf strap lasts 3-5 years with regular maintenance (avoid prolonged exposure to rain and intense humidity). If the watch is worn frequently in water, durability is reduced. FKM rubber lasts 5-7 years. Natural patina on leather is a sign of positive aesthetic aging, not functional deterioration.

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.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only