B Navitimer B01 Chronograph 46 – Stainless Steel – Ref. AB0137211C1A1

The B Navitimer B01 Ref# AB0137211C1A1 is a modern tribute to aviation heritage, combining technical mastery with timeless pilot watch design. Housed in a 46 mm stainless steel case, this chronograph features a striking blue dial with three silver subdials, polished baton hour markers, and a discreet date window at 6 o’clock. The iconic AOPA wings at 12 o’clock honor the Navitimer’s storied aviation legacy, while the notched bidirectional bezel with slide rule provides practical functionality for airborne calculations.

Inside, the in-house B 01 caliber drives the watch with self-winding precision, a 70-hour power reserve, and COSC-certified chronometer accuracy. The sapphire exhibition caseback offers a stunning view of the movement, showcasing the watch’s mechanical excellence.

Equipped with a seven-row stainless steel bracelet, the Navitimer B01 ensures robust comfort and style, whether navigating the skies or making a statement on land. This timepiece is both a professional instrument and a collector’s icon, perfectly balancing performance, heritage, and elegance.

✅ Key Specifications

• Brand: B

• Model: Navitimer B01 Chronograph 46

• Reference: AB0137211C1A1

• Origin: Switzerland

• Gender: Men’s

• Case Diameter: 46 mm, stainless steel

• Bezel: Bidirectional, slide rule

• Dial: Blue with silver chronograph counters, baton hour markers, date at 6 o’clock

• Bracelet: Seven-row stainless steel, folding clasp

• Crystal: Cambered sapphire, glareproofed both sides

• Water Resistance: 3 bar / 30 m

• Movement: B 01, automatic, in-house, COSC-certified

• Power Reserve: ~70 hours

• Chronograph: 1/4 second, 30 minutes, 12 hours

• Functions: Hours, minutes, small seconds, chronograph, date

• Jewels: 47

Why Choose the B Navitimer B01 Ref# AB0137211C1A1?

• Celebrates over 70 years of aviation watch heritage

• In-house B 01 movement with 70-hour power reserve

• Iconic AOPA wings logo and functional slide rule bezel

• Integrated stainless steel bracelet with excellent comfort

• COSC-certified for unparalleled precision and reliability