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Breitling · Premier

Strap for Breitling Premier RB19401A1B1P1

The Premier Heritage B19 Datora 42 Perpetual Calendar 140th Anniversary takes 22 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

For the strap: 22 mm at the lugs, 18 mm at the buckle.

  • 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

Lug width

22mm
22 mm strapsAll Breitling
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Lug width22 mm
Buckle18 mm
Case diameter42 mm
ReferenceRB19401A1B1P1
FamilyPremier
MovementBreitling caliber B19 Hours, Minutes, Small seconds | Date, Day, Leap year, Month, Perpetual calendar | Chronograph, Column wheel | Moonphase | Chronometer
Year2024
CaseRed Gold
Water resistance100 m

Spring bar

Swiss Standard universal spring bars

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

Standard spring bar · length 22 mm · Ø 1.8 mm double flange

View →
Premier Heritage B19 Datora 42 Perpetual Calendar 140th Anniversary — watch

Your watch with our straps

Premier RB19401A1B1P1 with Vintage Brown Calfskin Strap — Natural Patina
Premier RB19401A1B1P1 with Brown Italian Leather Strap
Premier RB19401A1B1P1 with Black Saffiano Strap Ecru Stitching

Calf, Brown

Vintage Brown Calfskin Strap — Natural Patina

€98

★ 4.9 · 11

See the strapAll 22 mm straps

1 / 78

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 cm110 / 70 mm
16.5–17.8 cm115 / 75 mm
17.9–19.0 cm120 / 80 mm
19.1–20.4 cm125 / 80 mm
20.5–21.6 cm130 / 85 mm
21.7–22.9 cm135 / 85 mm
over 22.9 cmon request

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 Breitling Premier RB19401A1B1P1

What strap size does the Breitling Premier RB19401A1B1P1 take?

The Breitling Premier RB19401A1B1P1 needs 22 mm between the lugs. It's the size I've been fitting on it for years.

Can the strap on the Breitling Premier RB19401A1B1P1 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 Breitling Premier RB19401A1B1P1?

Yes, in 22 mm leather. On a 42 mm dress watch alligator is the natural choice: thin, elegant, what it was born for.

Which strap do you recommend for the Breitling Premier RB19401A1B1P1?

A thin 22 mm alligator. You'll find it ready in the 22 mm collection. If you'd rather have something built on your wrist, the Casati atelier.

For changing the strap

Classic Strap and Bracelet Removal Tooltwo-tip spring bar tool→Milano Straps Premium Swiss Standard Watch Bucklestang buckle, steel or PVD→Leather Conditioner Milano Strapsnourishes and protects the strap→Casati Milano Rectangular Epsom Leather Travel Case — Brownfor the watch and spare straps→

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