Breitling Navitimer B01 Chrono Ref#AB0127211B1A1

Breitling Navitimer B01 Chrono Ref#AB0127211B1A1

🔹 Overview
The Breitling Navitimer B01 Chrono Ref#AB0127211B1A1 is a bold reinvention of an aviation legend. With its commanding 46 mm stainless steel case and distinctive black dial, this model channels the spirit of the original 1952 Navitimer while introducing refined updates such as a sleeker profile and elevated finishing. Classic yet contemporary, it’s a watch that embodies precision, heritage, and unmistakable pilot identity.

💎 Key Specifications
Brand: Breitling
Model: Navitimer 1 B01 Chronograph 46, Ref# AB0127211B1A1
Origin: Switzerland
Gender: Men’s
Case Size: 46 mm
Case Material: Stainless steel
Bezel: Bidirectional, slide rule
Dial: Black with baton indexes and contrasting sub-dials
Bracelet Type: Stainless steel metal bracelet
Clasp: Folding clasp
Crystal: Convex sapphire crystal, glareproofed both sides
Water Resistance: 3 bars / 30 meters

⏱ Movement Details
The watch is powered by the Breitling Manufacture Caliber 01 – a self-winding mechanical chronograph movement renowned for its precision and reliability. It is officially certified by the COSC (Swiss Official Chronometer Testing Institute).

Caliber: Breitling 01 (Manufacture)
Chronograph: 1/4th second, 30 minutes, 12 hours
Power Reserve: Approx. 70 hours
Frequency: 28,800 vibrations/hour (4 Hz)
Jewels: 47
Calendar: Date aperture
Functions:

• Hours, minutes, seconds

• Chronograph

• Date

🕰 Dial & Design Heritage
A nostalgic nod to the past, this Navitimer proudly displays the AOPA wings at 12 o’clock – just like the early models. The black dial features baton hour markers and silver-toned hands, complemented by a trio of contrasting chronograph sub-dials for optimal legibility and style.

⚙️ Case & Construction
With a 46 mm case crafted entirely in stainless steel and a notched bidirectional bezel for improved grip, this piece offers robust functionality with elevated design. The screwed sapphire crystal caseback provides added durability, while the case’s brushed and polished finishing ensures a luxurious aesthetic.

🔗 Bracelet & Wearability
Equipped with a stainless steel bracelet and straight-end links, this Navitimer ensures lasting comfort and a cohesive design from case to clasp. Its 195 g weight offers a confident presence on the wrist without overwhelming it.

✅ Certification
The Breitling Navitimer B01 Chronograph 46 is COSC-certified, guaranteeing high precision and dependability for aviation and everyday use alike.

🖼 Why Choose the Breitling Navitimer B01 Chrono Ref#AB0127211B1A1?

• Legendary pilot’s chronograph with over 70 years of heritage

• Updated with a sleek profile and luxurious finishing

• Powered by the in-house COSC-certified Breitling 01 movement

• Features the iconic slide rule bezel for flight calculations

• Displays the AOPA wings at 12 o’clock – a tribute to its aviation roots