$175.48
Original: $501.37
-65%Citizen Eco-Drive Promaster BN0085-01E Divers—
$501.37
$175.48The Story
Designed for rugged reliability, the Citizen Eco-Drive BN0085-01E from the Promaster Divers collection is built to handle the extreme. It features a bold 47mm stainless steel case paired with a black dial and durable black silicone strap, offering both strength and style. With 300 meters of water resistance, this ISO-compliant diver’s watch is ready for serious underwater exploration. Engineered for clarity and performance, it’s the ideal companion for professional divers — all powered by Citizen’s Eco-Drive technology, meaning no battery changes required.
- Promaster Divers
- 47mm Case Size
- Stainless Steel Case
- Silicone Strap
- 300 Meters Water Resistance

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Designed for rugged reliability, the Citizen Eco-Drive BN0085-01E from the Promaster Divers collection is built to handle the extreme. It features a bold 47mm stainless steel case paired with a black dial and durable black silicone strap, offering both strength and style. With 300 meters of water resistance, this ISO-compliant diver’s watch is ready for serious underwater exploration. Engineered for clarity and performance, it’s the ideal companion for professional divers — all powered by Citizen’s Eco-Drive technology, meaning no battery changes required.
- Promaster Divers
- 47mm Case Size
- Stainless Steel Case
- Silicone Strap
- 300 Meters Water Resistance




















