
Ref. L2.778.4.53
The case, based on a Longines model produced in the 1920's, is done in stainless steel and measures 41mm. It has an AR-coated sapphire crystal and it is water resistant to 30 meters. The fluted bezel has a single index and can be turned in both directions.
Movement is the Swiss automatic Longines caliber L704.2 (base ETA Valgranges A07.171) with 24 jewels, 28,800 vph and a power reserve of 48 hours. It features a second timezone complication.

TZ