Only Online Auction

Hong Kong, Mar 03, 2021

LOT 21

Ref. A13022, large self-winding, chronograph, minute and hour counters, date; “Navitimer”; stainless steel

HKD 21,600 - 47,400

CHF 2,500 - 5,500 / EUR 2,400 - 5,100 / USD 2,800 - 6,200

Stainless steel, self-winding, vertical tonneau-shaped, large aviator’s wristwatch, water-resistant with screwed case-back , with subsidiary seconds at 9; silver colour dial with black colour counters and four horological complications:
· Chronograph (activated by the two round-shaped screwed push-pieces) with tachometer scale, patented slide-rude scale and bidirectional revolving bezel
· Half-instantaneous 30-minute counter (subsidiary dial at 12 o’clock)
· 12-hour counter (subsidiary dial at 6 o’clock)
· Date of the month (aperture at 3 o’clock)

Case-back engraved with temperature conversion scale, from Celsius to Fahrenheit.

Click to full view

Grading System
Grade: AA

Very good

Case: 3-8


Slightly scratched

Movement: 2 *
Dial: 2-01

Very good

HANDS Original

Brand Breitling, Grenchen / Granges

Model “Navitimer”, so-called “Old Navitimer 2”

Reference A13022

Year circa 2000-2010

Case No. 7 700

Material stainless steel

Bracelet stainless steel Breitling “Pilot” bracelet with deployant clasp

Diameter 41 mm.

Caliber ETA 7750

Dimensions Length 185 mm (approx.)

Signature dial, case and movement

Accessories original certificate (dated January 22, 1998), instruction booklets


Slide-rude scale based on the Swiss invention patent No. 217 012, delivered on September 30, 1941 (application filed on August 26, 1940), to Adrien Schweizer, La Chaux-de-Fonds, for a “Pièce d’horlogerie permettant d’effectuer des opérations tachymétriques et télémétriques” (Timepiece allowing to perform tachometric and telemetric calculations).