Aquamar Grey 32077A20 TitaniumGrade5 This collector’s watch has a

This collector’s watch has a cool elegance like Sinatra himself and features a silver-tone stainless steel case

The watch is paired with a rugged silicone strap with a secure 3-piece buckle closure

a patterned white Roman numeral dial with gold-tone hands

Thanks to the quick release system

Aquamar Grey 32077A20 TitaniumGrade5 This collector’s watch has aThe Aquamar collection is Nivada Grenchens modern revival of a lesser known but charismatic dive watch from the late 1960s. Rooted in the Antarctic family, each Aquamar model blends vintage charm with professional grade technical features, making it a highly versatile and collectible timepiece. Faithful to its original proportions, the Aquamar features a 38 mm stainless steel case, double domed sapphire crystal, and a 200 meter water resistance