Technical Archive

Breitling
Navitimer A17395211A1P3— lug 18mm

Breitling Navitimer A17395211A1P3: 18mm strap. Alligator, box calf, shell cordovan and rubber, cut and stitched in Milano. Choose your leather.

Navitimer 1 35 Automatic Stainless Steel / MOP / Croco / Pin

Artisanal Note

"This model requires a precise 18mm lug width to preserve the original sartorial balance."

Technical Specifications

Breitling A17395211A1P3
Lug Width
18 mm

The essential strap measurement.

Browse 18mm straps →
Reference

A17395211A1P3

Movement

Breitling caliber Caliber 17 ND Hours, Minutes, Seconds

The Heritage

The Breitling Navitimer 1 35 Automatic is a stainless steel aviation instrument watch with 35mm case diameter and 18mm lug width. It features the Breitling Caliber 17 ND automatic movement certified COSC, a bidirectional rotating bezel with logarithmic scale, and sub-second registers. Available with MOP dial and crocodile leather strap with pin buckle, this model reinterprets the iconic 1952 Navitimer design in a proportion suited to contemporary wrists.

FAQ

What is the lug width of the Breitling Navitimer A17395211A1P3?

The lug width of the Breitling Navitimer A17395211A1P3 is 18mm. This measurement is taken between the lugs at their narrowest point, closest to the case. Any strap with an 18mm attachment is compatible with this reference.

What is the best strap for the Breitling Navitimer A17395211A1P3?

For the 35mm Navitimer A17395211A1P3, a belly alligator strap with a regular grain is the most authoritative choice for formal wear. Vegetable-tanned calf leather suits daily use, developing a distinctive patina over time. For sport or travel, a technical NATO or vulcanised rubber strap offers moisture resistance without compromising the instrument aesthetic of the Navitimer.

How do you change the strap on the Breitling Navitimer A17395211A1P3?

To replace the strap on the Navitimer A17395211A1P3, use a double-ended springbar tool. Apply gentle pressure to the springbar tips inside the lugs to release the strap. Work on a soft surface to protect the case finish. If in doubt, a watchmaker or the Casati Milano atelier can perform the swap in a matter of minutes.

Are there aftermarket straps compatible with the Breitling Navitimer A17395211A1P3?

Yes, all aftermarket straps with an 18mm attachment are compatible with the Breitling Navitimer A17395211A1P3, provided the strap ends are curved or pre-curved to fit the Navitimer's distinctive lug shape. Milano Straps offers a curated selection of handcrafted leather, NATO and rubber straps, available online or bespoke through the Casati Milano atelier.

How long does a leather strap last on the Breitling Navitimer A17395211A1P3?

The lifespan of a leather strap depends on the quality of the hide, the craftsmanship and daily use. A high-grade alligator or shell cordovan strap, properly maintained with leather conditioner every two to three months and kept away from prolonged water exposure, can last between three and seven years whilst retaining its structure and patina. Vegetable-tanned straps tend to develop a personal patina that enhances their aesthetic appeal over time.