Master Collection 40 Date Stainless Steel / Black-Roman / Alligator

Ref. L2.793.4.51.7

The Longines Master Collection Date 40 is a classical wristwatch with a round case and automatic movement from Longines' popular Master Collection. Available in a number of versions, the present reference L2.793.4.51.7 has a Black dial. It is listed here with caliber L888.3, though depending on the year of production it can be powered by either the L619 or the L888 (-2 since 2017, -3 since 2019).

Case diameter

40 mm

Thickness

9.8 mm

Lug width

21 mm

Water resistance

30 m

Case material

Stainless Steel

Crystal

Sapphire

Dial

Black

Movement

Longines caliber L888.3

Movement type

Automatic

Display

Analog

Power reserve

65 h

Frequency

25200 vph

Jewels

21

Movement diameter

25.6 mm

Complications

Date, Hours, Minutes, Seconds