Promaster Dive Eco-Drive primary-gemstone The screw-back case is topped

The screw-back case is topped with a mineral crystal exhibition window to showcase the automatic movement powering the timepiece

housed in a stainless steel case along with a woven green strap with patterned stitching and a buckle clasp

showcased in this exquisite white gold ring — a perfect blend of sophistication and responsibility

masterfully set in luxurious yellow gold

creating a symphony of sparkle and elegance

Promaster Dive Eco-Drive primary-gemstone The screw-back case is toppedProof that a dive watch can be fun & functional with the CITIZEN ISO compliant Super Titanium Promaster Diver. With Eco Drive technology, it is powered by light and never needs a battery, so you'll never need to open your caseback or compromise your dive again. Featured in a Super Titanium case and bracelet, aluminum bezel and black dial, one way rotating elapsed time and WR200. Featuring our Eco Drive technology powered by light, any light. Never