CITIZEN BN016601L

The Citizen BN0166-01L Promaster Dive UNITE with BLUE is a limited edition, Eco-Drive solar-powered dive watch known for its color-changing dial. 
Specifications

• Case material: Stainless steel, silver-tone.
• Case size: 44mm diameter and 11.5mm thick.
• Water resistance: 200m / 20 bar (certified for scuba diving).
• Crystal: Spherical mineral crystal.
• Band: Black polyurethane/rubber strap with a buckle.
• Lug width: 20mm.
• Movement: Eco-Drive Quartz Caliber E168.
  • Powered by any light source, it eliminates the need for battery replacement.
• Power reserve: Up to 6 months when fully charged.
• Dial: Blue-tone, made from 100% recycled plastic, with a structural color created by Fujifilm.
• Bezel: Unidirectional rotating bezel with a two-tone blue and green design.
• Luminosity: Luminous hands and markers for low-light visibility.
• Crown: Screw-down crown at the 4 o'clock position.
• Other functions: Date display, insufficient charge warning function, overcharge prevention function.
• Edition: Limited to 7,000 pieces worldwide.