Current Production
Elegant Collection 29 mm
LONGINES L4.310.4.90.6
MSRP
$2,500 USD
Verified Aug 18, 2026
Case diameter29 mm
Case size29 mm
Lug-to-lug33.4 mm
Thickness8.5 mm
Lug width14 mm
Case materialStainless steel
CrystalScratch-resistant sapphire crystal
Water resistance30 m
MovementAutomatic
CalibreL592.5
Power reserve45 hours
DialSunray blue
Bracelet or strapStainless steel bracelet
Specifications as published by Longines →
Last verified Aug 18, 2026