L2.307.0.57.0Ref

The Longines Symphonette, an oval-shaped ladies' wristwatch launched in 2015, is available in four sizes: S (16*25mm), M (18.9*29.4mm), L (21.9*34mm), and XL (23.9*38.6mm). Reference L2.307.0.57.0 has an XL stainless steel case with a diamond-set bezel and black dial.