Longines

Moonphase Stainless Steel 40 mm Silver

Reference Number :

L2.909.4.77.3

Series : Master

Retail: $3,025

(As of: 03/2025)

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 TakeCheck out this stellar timepiece! The Longines Master Collection Moonphase is seriously elegant, sporting a 40mm round case that's just the right size. That "barleycorn" silver dial is a trip, especially with the glimmer from those real diamond markers! It's got that automatic, self-winding movement so no battery needed, and it'll even stay ticking for 3 days straight. And, get this, the celestial charm of the moon phase display.

DescriptionThe L2.909.4.77.3 model exhibits a circular stainless steel case with a diameter of 40.00 mm and a thickness measuring 11.10 mm. The comprehensive lug-to-lug dimension is 47.00 mm, and the lug spacing is 21mm. Sapphire crystal, treated to resist scratches, protects the dial. The case back utilizes a transparent sapphire crystal design, revealing the movement. The assembly provides a degree of water resistance, classified to 3 bar. The entire timepiece, with supplied strap and closure, registers a weight of 85.0 grams.

This timepiece incorporates the L899 caliber, a self-winding mechanical movement. This caliber oscillates at a frequency of 25,200 vibrations per hour. The power storage capability extends to 72 hours. The silver "barleycorn" dial incorporates diamond markers, specifically 13 Top Wesselton VS-SI diamonds totaling 0.059 carats. Silvered polished hands indicate time. Operationally, the watch indicates hours, minutes, and seconds, in addition to featuring a moon phase indicator integrated with a small hand for date display, both positioned at the 6 o'clock location. The attached strap is brown alligator leather, terminating in a triple safety folding clasp which utilizes a push-piece system.

GenderMen

SignaturesLongines

Country of OriginSwitzerland

Case Size40 mm

MovementAutomatic

CaliberL899

FunctionsHours, Minutes, Seconds, Date, Moonphase

Power Reserve72 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSapphire Crystal