Breitling · Navitimer

Strap for Navitimer 1 35 Automatic Stainless Steel / Silver / Croco / Folding

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter35 mm
ReferenceA17395F41G1P4
FamilyNavitimer
MovementBreitling caliber 17 ND hours, minutes, seconds
Year2020 - 2023
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 Navitimer A17395F41G1P4

Selected for the 18 mm lug width

All 18 mm straps →

The Navitimer A17395F41G1P4, seen from the bench

The Breitling Navitimer 1 35 Automatic is a stainless steel chronograph with a 35mm case and 18mm lug width, powered by the Breitling Caliber 17 ND automatic movement. Originally developed in 1952 as a certified pilot's instrument, this reference A17395F41G1P4 restores the model to its historically coherent proportions with a traditional tri-register dial and peripheral tachymeter scale. The case features alternating satin and polished surfaces that enhance the geometry and construction details of the watch.

Frequently asked questions

What is the lug width of the Breitling Navitimer A17395F41G1P4?

The Breitling Navitimer A17395F41G1P4 features an 18mm lug width. This measurement is specific to the 35mm case and determines compatibility with any aftermarket strap. Before purchasing a replacement strap, it is advisable to confirm the lug width using a digital calliper, measuring the internal distance between the lugs.

What is the best strap for the Breitling Navitimer A17395F41G1P4?

For the 35mm Navitimer A17395F41G1P4, flat-belly alligator straps with vegetable tanning or shell cordovan leather are the most coherent choices given the watch's identity. A technical nylon NATO strap suits sporting use, whilst vulcanised rubber with a grip texture is appropriate for active environments. A deployant clasp in steel completes any pairing with formal rigour.

How do you change the strap on a Breitling Navitimer A17395F41G1P4?

To replace the strap on the Navitimer A17395F41G1P4, a double-tip springbar tool is required. Insert the tool into the lug groove to compress the spring bars and release the strap. Care must be taken to avoid scratching the stainless steel case; if in doubt, it is preferable to consult a watchmaker or visit the Casati Milano atelier.

Are there aftermarket straps compatible with the Breitling Navitimer A17395F41G1P4?

Yes. Any strap with an 18mm attachment width is technically compatible with the Breitling Navitimer A17395F41G1P4. Milanostraps.it offers a selection of artisan straps in various leathers and materials, made specifically for 18mm lugs. Casati Milano also produces bespoke straps to exact measurements, with full customisation of leather, stitching, lining and buckle.

How long does a leather strap last on the Breitling Navitimer A17395F41G1P4?

The longevity of a leather strap depends on the quality of the hide, the tanning process and daily use. An alligator or shell cordovan strap with vegetable tanning, kept away from excessive moisture and perspiration and treated periodically with a nourishing cream, can last between 3 and 7 years whilst retaining its structural integrity. Casati Milano straps carry an 18-month warranty against manufacturing defects.

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