Current Production
Master Collection 29 mm
LONGINES L2.257.5.37.7
MSRP
$3,950 USD
Verified Aug 18, 2026
Case diameter29 mm
Case size29 mm
Lug-to-lug34.5 mm
Thickness9 mm
Lug width15 mm
Case materialStainless steel and 18 karat yellow gold cap 200
CrystalScratch-resistant sapphire crystal
Water resistance30 m
MovementAutomatic
CalibreL592.5
Power reserve45 hours
DialGilt
Bracelet or strapStainless steel and 18 karat yellow gold cap 200 bracelet
Specifications as published by Longines →
Last verified Aug 18, 2026