This watch is also known as:
27610.11.705.SBA6A , 27610-11-705-SBA6A , 2761011705SBA6A .
The rugged Girard Perregaux Richeville Day-Night (ref. 27610-11-705SBA6A) features counter-clockwise rotating hour ring, power reserve indicator, seconds sub-dial, and 24-hour AM/PM indicator. Its white dial showcases blued steel hands, central minute hand, and Arabic numeral and index hour markers. This dial is protected by a flat scratch-resistant sapphire crystal.
The stainless steel tonneau-shaped case transparent sapphire crystal caseback matches the black crocodile leather strap with foldover clasp. It gives the casual feeling to the owner of the Girard Perregaux Richeville Day-Night (ref. 27610-11-705SBA6A) when wearing it. This automatic men's watch in large 37-mm case is suitable for showering or swimming in shallow water.