Longines

Lindbergh Hour Angle Stainless Steel 47.5 mm White

Reference Number :

L2.678.4.11.0

Series : Heritage

Retail: $5,650

(As of: 09/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Longines. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThis isn't just a watch; it's a mechanical flight computer strapped to your wrist. The massive 47.5mm case houses a brilliant white dial that’s a beautiful chaos of navigational scales, brought to life by the automatic Caliber L699 movement. Every glance at those sharp blued steel hands and rotating inner disc is a nod to the golden age of aviation. It’s a wonderfully complex and purpose-built instrument that wears its history with pride, made for those who appreciate the analog genius of a pre-digital world.

DescriptionThe timepiece is constructed from stainless steel in a round case shape with a diameter of 47.50 mm and a thickness of 16.30 mm. The lug-to-lug distance measures 58.20 mm, with an intervening lug width of 25 mm. Total weight is specified at 126.0 g. The case is fitted with a scratch-resistant sapphire crystal featuring multiple layers of anti-reflective coating on its underside and includes a transparent case back protected by a hinged cover. It possesses a bi-directional rotating bezel and is rated for water resistance up to 3 bar. The dial is finished in a white lacquered polish, displaying time with painted Roman numerals for hour markers and hands fabricated from blued steel.

Powering the watch is the Caliber L699, a self-winding mechanical movement that operates at a frequency of 28,800 vibrations per hour and provides a power reserve of 46 hours. Its functions include standard hours, minutes, and seconds, supplemented by specialized navigational tools. These consist of an internal rotating silvered dial for synchronizing the seconds hand with a radio time signal and a rotating bezel designed to adjust for daily variations in the equation of time. The watch is secured to the wrist with a brown alligator strap equipped with a standard buckle.

GenderMen

SignaturesLongines

Country of OriginSwitzerland

Case Size47.5 mm

MovementAutomatic

CaliberL699

FunctionsHours, Minutes, Seconds

Power Reserve46 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal, Solid