B Navitimer B01 Chronograph 41 – Ref. RB0139211G1P1

🔹 Overview
The B Navitimer B01 Chronograph 41 Ref. RB0139211G1P1 is a modern reinterpretation of the legendary pilot’s watch, blending aviation heritage with contemporary luxury. Housed in a 41 mm 18k red gold case and paired with a brown alligator leather strap, it showcases the iconic AOPA wings at 12 o’clock, a slim profile, and refined finishing—making it a true tribute to precision, style, and aeronautical legacy.

💎 Key Specifications

• Brand: B

• Model: Navitimer B01 Chronograph 41 18k Red Gold

• Origin: Switzerland

• Gender: Men’s

• Case Size: 41 mm

• Material: 18k red gold

• Bezel: Bidirectional, notched, slide rule

• Dial: Silver-tone with baton hour markers and red gold chronograph counters

• Strap: Brown alligator leather

• Clasp: 18k red gold folding clasp

• Crystal: Cambered sapphire, glareproofed both sides

• Water Resistance: 30 m / 100 ft

⏱ Movement Details

• Caliber: B Manufacture 01 (in-house)

• Type: Self-winding mechanical chronograph

• Power Reserve: ~70 hours

• Frequency: 28,800 vph

• Jewels: 47

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

🎯 Design & Heritage
Maintaining the Navitimer’s aviation roots since 1952, this edition features a circular slide rule, a clean chronograph layout, and baton markers with red gold hands. The polished and brushed case surfaces create a sophisticated yet functional aesthetic.

🌟 Iconic Touches

• AOPA wings at 12 o’clock, honoring the original 1950s design

• Warm 18k red gold case with elegant chronograph counters

• Premium brown alligator strap combining comfort and style