Paying tribute to the Ocean Star diving collection from the '60s, this Swiss-automatic watch boasts the same reliable water resistance for the modern seaman. With a sporty yet classic aesthetic, the accurate timepiece features bright hands and indexes for low-light conditions or dark waters, while a tachymeter border and rotating bezel amplify the overall functionality. A durable woven strap completes the robust design. 44mm case; 22mm band width Buckle closure Automatic movement 80-hour power reserve Date window GMT function Home and local time zones Luminous hands and markers Caseback engraved with time-zone indications Water-resistant to 20 ATM (200 meters) Sapphire crystal face with antireflective coating Stainless steel/textile Swiss made