This men's automatic mechanical watch features a perpetual calendar and multi-function display with a sleek, luxury design.

• Case material: 316L stainless steel

• Dial window material: sapphire crystal

• Movement: SEA-GULL 28 jewels automatic mechanical

• Functions: weekday, date, month, leap year, and 24-hour displays

• Band: genuine crocodile grained cow leather with push button hidden clasp

• Water resistance: 50 meters (suitable for swimming)

• Case diameter: 40-44 mm; thickness: 11 mm; band length: 23.2 cm; band width: 20-24 mm

• Shock resistant