Omega · X-33 / Z-33

Strap for Omega X-33 / Z-33 325.92.43.79.01.002

The Spacemaster Z-33 Titanium / Black / Leather takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

  • 4.8 out of 5 · 269 reviews
  • Ships in 1–3 working days
  • Worldwide shipping
  • 30-day returns
  • 12-month warranty on manufacturing defects
  • Hand-stitched in Milan
Not sure about the right strap, or can't find your watch?Message me on WhatsApp
Lug width22 mm
Case diameter43 mm
Reference325.92.43.79.01.002 (aka: 32592437901002)
FamilyX-33 / Z-33
MovementOmega caliber 5666 Additional 12 Hours Hand (adjustable), Additional 24 Hours Hand (adjustable), Hours, Minutes, Seconds | Date, Day, Perpetual calendar | Chronograph | Alarm | Power reserve indicator, Chronometer
Year2013
CaseTitanium

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 →
Spacemaster Z-33 Titanium / Black / Leather — 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 X-33 / Z-33 325.92.43.79.01.002

What strap size does the Omega X-33 / Z-33 325.92.43.79.01.002 take?

The Omega X-33 / Z-33 325.92.43.79.01.002 needs 22 mm between the lugs, usually 18 or 20 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Omega X-33 / Z-33 325.92.43.79.01.002 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 X-33 / Z-33 325.92.43.79.01.002?

Yes, in 22 mm leather. On a 43 mm case a calf strap works every day; if you want something more, alligator.

Which strap do you recommend for the Omega X-33 / Z-33 325.92.43.79.01.002?

A 22 mm calf strap, for every day. You'll find it ready in the 22 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