Omega · Seamaster Planet Ocean

Strap for Seamaster Planet Ocean 600M Co-Axial 37.5 Olympic Collection Sochi 2014

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter38 mm
Reference522.33.38.20.04.001 (aka: 52233382004001)
FamilySeamaster Planet Ocean
MovementOmega caliber 8520 Hours, Minutes, Seconds | Date | Chronometer, Co-Axial Escapement
CaseStainless Steel

Recommended spring bar

Spring bars Omega 18mm — single diameter

Technical match for lug width and diameter · lug 18 mm · Ø 1.8 mm

All Omega spring barsOpen →

The Seamaster Planet Ocean 522.33.38.20.04.001 (aka: 52233382004001), seen from the bench

The Seamaster Planet Ocean features the Omega Caliber 8520 automatic movement with co-axial escapement and chronometer certification. The movement offers indication of hours, minutes, seconds and date. 18mm lugs complete the technical configuration of the model.

Frequently asked questions

What is the lug width of the Omega Seamaster Planet Ocean 522.33.38.20.04.001?

The Seamaster Planet Ocean 522.33.38.20.04.001 has a lug width of 18mm. This width is decisive when choosing a strap and must be measured with precision using a digital caliper, positioning the two points between the lug attachments of the case.

Which strap is most suitable for the Seamaster Planet Ocean 522.33.38.20.04.001?

For the Seamaster Planet Ocean 522.33.38.20.04.001 we recommend black or dark brown alligator in vegetable tanning, which enhances the black dial and creates harmony with the orange bezel. Alternatively, soft Italian calf leather for everyday comfort, or FKM rubber for intense sports and marine use.

How do you change the strap on the Seamaster Planet Ocean 522.33.38.20.04.001?

To change the strap: remove the old one by gently pushing the attachment pins with a spring bar tool; align the holes of the new strap with the lug pins; reinsert the pins until the safety click. Ensure the strap is 18mm wide for perfect compatibility.

Can I use compatible aftermarket straps on my Seamaster Planet Ocean 522.33.38.20.04.001?

Yes, all straps with an 18mm lug width are compatible with the Seamaster Planet Ocean 522.33.38.20.04.001. Opt for quality straps, in certified leather or durable FKM rubber, to preserve the aesthetic value and longevity of the watch.

How long does a leather strap last on the Seamaster Planet Ocean 522.33.38.20.04.001?

A quality leather strap (alligator or calf) lasts 3-5 years with regular daily use and maintenance. If exposed to chlorine, salt water or intense humidity, durability may be reduced. FKM rubber offers greater resistance in aggressive marine conditions, guaranteeing 4-6 years.

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