Essentials Collection SSB397 rose A sapphire crystal features anti-reflective

A sapphire crystal features anti-reflective coating on the inner surface

7mm 18k White & Pink Gold Carved Band

and the famous aperture allowing to watch the rotation of the balance wheel

sparkly oval look

Essentials Collection SSB397 rose A sapphire crystal features anti-reflectiveFrom the Essentials Collection. Inspired by racing, this rugged chronograph combines functionality and fashion for perfect sport or everyday wear. Framed by a black tachymeter outer ring, the dimensional embossed black dial features applied metallic elements and gray accents. Designed to resemble an engine compartment, the dial also offers three subdials, including a 24 hour indicator, a date calendar, and LumiBrite hands and markers. Chronograph