Citizen NB6021-17E Promaster Dive Super Titanium Black Dial Astron Reference: H70315510

Reference: H70315510

The dramatic 40mm gold-tone case is crafted from 316L stainless steel for durability and is fitted with a curved sapphire crystal

Condition: Excellent - Virtually unworn

Dial Black

Seiko 5 Sports Rowing Blazers Collaboration Limited Edition

Citizen NB6021-17E Promaster Dive Super Titanium Black Dial Astron Reference: H70315510In a modern interpretation of the original 70's dive watch, wear the new Promaster Mechanical Diver the timepiece with a deep backstory. Inspired by the design of the 1977 Citizen Challenge Diver that was found on an Australian beach in 1983, the watch was covered in barnacles after having been submerged in the Pacific Ocean for years but was still ticking. That history has inspired our new Promaster Mechanical Diver and given it the affectionate