Longines
L2.409.4.87.6 The Longines Master Collection
round
Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
Transparent case back with sapphire crystal
34 mm
18mm
Up to 3 bar
11.1mm
White mother-of-pearl
Diamond indexes
Silvered polished hands
Yes
up to 72 hours
Automatic
L899
Self-winding mechanical movement beating at 25'200 vibrations per hour
Hours, minutes, seconds, moon phase display and date indicated by small hand at 6 o'clock
Stainless steel
With triple safety folding clasp and push-piece opening mechanism