Longines DolceVita - Manual (Page 12)

PICTOGRAMS 52
(in mm)
Ref.
Caliber Water-resistance
Reference Water-resistant to 3 bar (30 m)*
Battery end-of-life Water-resistant to 5 bar (50 m)*
Distance between lugs Water-resistant to 10 bar (100 m)*
Convention on International Trade in Endangered
Species of Wild Fauna and Flora
Water-resistant to 30 bar (300 m)*
Transparent case-back
* The values given in meters for the water-resistance are equivalent to the degree of superpressure applied under the ISO 2281 norm.
Transparent case-back with back cover Case material
Screwed case-back Stainless steel
Screwed crown Gold 18K
Single push-piece crown PVD
Rotating bezel Stainless steel / PVD
Tachometric scale Stainless steel / Gold 18K
Adjustment point Stainless steel / Ceramic
Number and carat weight of Top Wesselton VVS
diamonds
PL GE
Number and carat weight of Top Wesselton VS or SI
diamonds
Mother-of-Pearl Dial Glass
Superluminova PMMA HT (Polymethyl methacrylate)
Deployment buckle Mineral
Sapphire crystal
Movement
Sapphire crystal with one layer of anti-reflection coating
on the inside
Quartz
Sapphire crystal with several layers of anti-reflection
coating on the inside
Automatic
Column-wheel movement Size of the case
Manually wound
Cal.
E.O.L