Inspired by the beautiful oceans that unite the world, the watches of Citizen's UNITE with BLUE series join the colors of the seven seas on one 100% recycled polycarbonate dial. Highlighting Citizen's commitment to sustainability, the series now includes models from the Promaster Dive, CITIZEN xC, Attesa, and Sport Luxury lines.

This new limited-edition model comes as part of the dive-ready Promaster collection, marking a unique take on the professional-grade style and performance. The robust 46mm silver-tone stainless steel exterior ensures up to 300 meters of water resistance, making use of a 4 o'clock screw-down crown placement and an easy-grip bezel executed in black for an incredibly bold aesthetic. Hidden lugs connect to a strap made from BENEBiOL™ PU, which includes plant-based materials, securing the timepiece to the wrist. The highly legible dial is brought to life through pigment-free ink that uses light - the same light that powers the Eco-Drive technology within - to reflect off the surface of the ink microstructures and create an array of aquatic shades. Functions include time, date, and with a movement requiring exposure to adequate light to then run for 365 days on a full charge, without ever needing a battery. Caliber E365.

Limited to 4,500 unnumbered pieces worldwide.

Movement: Eco-Drive

Caliber: E365 

Movement Description: (powered by any light source, continuously and sustainably, eliminating the need to replace watch batteries)

Case Width: 46 mm

Case Material: Silver-Tone Stainless Steel

Band Type: Strap (BENEBiOL™ PU)

Clasp: Buckle

Crystal: Anti-Reflective Sapphire Crystal (impact and shatter resistant, deflects light)

Dial: Blue

Water Resistance: 300M / 30 Bar (suitable for scuba diving)

Power Reserve: 365 days

Functions:

• 3 Hand with Date