Corum · Bubble

Strap for Bubble 47 Luminova White

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter47 mm
ReferenceL082/03027 (aka: 082.310.20/0379 WW01)
FamilyBubble
MovementCorum caliber CO 082 hours, minutes, seconds | date
Year2016
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Bubble L082/03027 (aka: 082.310.20/0379 WW01)

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Bubble L082/03027 (aka: 082.310.20/0379 WW01), seen from the bench

The Corum Bubble 47 Luminova White (L082/03027) features a 47mm stainless steel case with a distinctive 8mm domed sapphire crystal dome and a 24mm lug width. Powered by the automatic Corum caliber CO 082 movement, it displays hours, minutes, seconds, and date. The watch combines satined and polished steel finishing for durability and patina development over time.

Frequently asked questions

What is the lug width of the Corum Bubble L082/03027?

The lug width of the Corum Bubble L082/03027 is 24mm. This measurement represents the distance between the spring bar attachments on the sides of the case. Always measure from the inner edge of one lug to the inner edge of the other using a calliper to ensure accurate strap compatibility.

Which strap do you recommend for the Corum Bubble L082/03027?

For the Corum Bubble, we recommend an alligator strap in brown or black for a formal approach, or vegetable-tanned leather for a natural patina that ages beautifully. Those preferring a sportier aesthetic may opt for a robust canvas NATO strap or FKM rubber, ideal for dynamic environments.

How do I change the strap on the Corum Bubble L082/03027?

To change the strap, use a spring bar tool to gently lift the spring mechanisms from the case attachments. Align the new strap's upper lug, then secure the lower spring. Ensure both attachments are properly positioned before wearing the watch. Never force any components.

Can I use an aftermarket strap on my Corum Bubble L082/03027?

Yes, the Corum Bubble L082/03027 accepts 24mm aftermarket straps from any reputable manufacturer. Ensure the strap features a robust deployant clasp or quality fastening system compatible with the case's standard spring bar attachments. Milano Straps offers bespoke 24mm leather straps personalised for this model.

How long does a leather strap last on the Corum Bubble L082/03027?

A quality leather strap (alligator, calf, shell cordovan) typically lasts 3-5 years with regular wear, varying based on care and humidity exposure. Vegetable-tanned leather tends to age exceptionally well, developing a sought-after patina. Regular maintenance with leather-specific creams significantly extends durability.

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