Omega · Seamaster PloProf

Strap for Omega Seamaster PloProf 224.32.55.21.01.001

The Seamaster PloProf Co-Axial Stainless Steel / Black takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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Lug width24 mm
Case diameter55 mm
Reference224.32.55.21.01.001 (aka: 22432552101001)
FamilySeamaster PloProf
MovementOmega caliber 8500 Hours, Minutes, Seconds | Date | Chronometer, Co-Axial escapement
Year2009
CaseStainless Steel

Spring bar

Spring bars for Omega

The right category for this model · choose the 24 mm size

Standard spring bar · length 24 mm · Ø 1.8 mm double flange · industry standard, no brand part number

Seamaster PloProf Co-Axial Stainless Steel / Black — watch

What length do I need?

Measure your wrist with a tailor's tape or a piece of string, comfortably snug.

Wrist circumferenceLength (long side / short side)
15.0–16.4 cm120 / 70 mm
16.5–17.8 cm125 / 75 mm
17.9–19.0 cm130 / 80 mm
19.1–20.3 cm135 / 85 mm
20.4–21.6 cm140 / 85 mm
21.7–22.9 cm145 / 90 mm

The ready-to-wear strap is 115 × 75 mm. For a smaller or larger wrist I make it in the right length: order your length.

What I'm asked about the Omega Seamaster PloProf 224.32.55.21.01.001

What strap size does the Omega Seamaster PloProf 224.32.55.21.01.001 take?

The Omega Seamaster PloProf 224.32.55.21.01.001 needs 24 mm between the lugs, usually 20 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Omega Seamaster PloProf 224.32.55.21.01.001 be changed?

Yes. It has spring bars between the lugs: with the right tool the strap comes off in a minute. If you'd rather not risk a scratch, I do it in the workshop.

Can I put a leather strap on the Omega Seamaster PloProf 224.32.55.21.01.001?

Yes, in 24 mm leather, as long as you don't wear it in the water: leather doesn't like the sea or the pool. For days in the water, rubber. On a 55 mm diver I go for a full-thickness strap, not a thin one. I don't keep rubber ready in 24 mm: write to me and I'll make it.

Which strap do you recommend for the Omega Seamaster PloProf 224.32.55.21.01.001?

Rubber if you wear it in the water; otherwise a 24 mm calf strap, full thickness. You'll find it ready in the 24 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

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

The atelier's website: casatimilano.com

Updated on · by Antonio Zichichi