Omega · Speedmaster (Non-Moonwatch)

Strap for Omega Speedmaster (Non-Moonwatch) 304.93.44.52.99.002

The Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver / Ruby takes 21 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

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  • Hand-stitched in Milan
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Lug width21 mm
Case diameter44 mm
Reference304.93.44.52.99.002 (aka: 30493445299002)
FamilySpeedmaster (Non-Moonwatch)
MovementOmega caliber 9905 Hours, Minutes, Small seconds | Date | Chronograph, Column wheel | Moonphase | Chronometer, Co-Axial escapement
Year2019
CasePlatinum
Water resistance100 m

Recommended spring bar

Omega Spring Bars 21mm — Single Diameter

Technical match for lug width and diameter · lug 21 mm · Ø 1.8 mm

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Speedmaster Moonphase Chronograph Master Chronometer Platinum / Silver / Ruby — watch

Your watch with our straps

Speedmaster (Non-Moonwatch) 304.93.44.52.99.002 with Grand Cavalier Leather Strap Orange
Speedmaster (Non-Moonwatch) 304.93.44.52.99.002 with Brown Italian Leather Strap
Speedmaster (Non-Moonwatch) 304.93.44.52.99.002 with Black Saffiano Strap Ecru Stitching

Calf, Orange

Grand Cavalier Leather Strap Orange

€120

★ 4.9 · 12

1 / 43

Real photos of the strap and the case. No generated images.

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 Speedmaster (Non-Moonwatch) 304.93.44.52.99.002

What strap size does the Omega Speedmaster (Non-Moonwatch) 304.93.44.52.99.002 take?

The Omega Speedmaster (Non-Moonwatch) 304.93.44.52.99.002 needs 21 mm between the lugs, usually 18 mm at the buckle. It's the size I've been fitting on it for years.

Can the strap on the Omega Speedmaster (Non-Moonwatch) 304.93.44.52.99.002 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 Speedmaster (Non-Moonwatch) 304.93.44.52.99.002?

Yes, in 21 mm leather. On a 44 mm chronograph I like box calf: it holds its shape and carries a substantial case.

Which strap do you recommend for the Omega Speedmaster (Non-Moonwatch) 304.93.44.52.99.002?

A 21 mm box calf. You'll find it ready in the 21 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