The Citizen BN0156-05E is a diver’s watch from Citizen’s Promaster series, designed specifically for those who engage in water sports and diving. It features Eco-Drive technology, ensuring that the watch is powered by light and eliminates the need for battery replacements. With its robust construction, ISO-certified water resistance, and functional features, the BN0156-05E is perfect for both professional divers and enthusiasts.
Key Features of the Citizen BN0156-05E:
Eco-Drive Technology:
- Like all Eco-Drive watches, the BN0156-05E is powered by light (both natural and artificial), meaning you will never need to replace the battery. This eco-friendly technology ensures that the watch is both convenient and low-maintenance.
- Once fully charged, it has an impressive power reserve of several months, making it an excellent choice for long-term use.
Case and Bracelet:
- Case Material: The BN0156-05E features a polyurethane case, which provides a lightweight yet durable frame for the watch. The case is designed to withstand extreme conditions, making it perfect for water-related activities.
- Bracelet/Strap: The watch comes with a rubber strap, which is both flexible and comfortable. This type of strap is ideal for diving and other outdoor activities because it resists wear and tear in water.
Water Resistance:
- One of the standout features of the BN0156-05E is its ISO-certified water resistance of 200 meters (20 bar). This makes it suitable for scuba diving, snorkeling, and other water activities.
- Its water resistance ensures that the watch can handle the pressure at depth, and it is designed for professional diving, unlike standard watches with lower water resistance.
Screw-Down Crown:
- The screw-down crown helps ensure the watertight integrity of the watch, preventing water from entering the case when submerged. This feature is essential for diving watches to guarantee reliable performance under pressure.
Unidirectional Rotating Bezel:
- The BN0156-05E features a unidirectional rotating bezel, which allows divers to track elapsed dive time. The bezel can only rotate in one direction, preventing accidental adjustments during a dive.
- The bezel is marked with minute increments, making it easy to track dive time, and it has a luminous marker at the 12 o'clock position for better visibility in low light conditions.
Dial and Hands:
- Dial: The BN0156-05E has a black dial, which offers high contrast against the white hands and markers, making it easy to read at a glance. The luminous markers and hands allow for excellent readability in low-light conditions or underwater.
- Hour Markers: The watch has large hour markers that are luminous, ensuring visibility in dark or murky water.
- Date Window: A date window is located at the 3 o’clock position, providing extra functionality without disrupting the clean design of the dial.
Quartz Movement:
- The BN0156-05E features quartz movement, which offers accuracy and reliable performance. Quartz movements are known for their precision and low-maintenance needs, making this an excellent choice for a diving watch that needs to stay accurate over long periods.
Luminous Hands and Markers:
- The luminous hands and hour markers use luminescent material to ensure that the watch remains legible in low-light and underwater environments. This feature is essential for divers to keep track of the time at great depths or in poor visibility conditions.
Dimensions:
- The BN0156-05E has a case diameter of around 44mm, making it a larger-sized watch that stands out on the wrist. The size is well-suited for divers who need a watch with a larger face for visibility during dives.
- Thickness: The watch’s thickness is typically around 13mm, providing a robust presence without being overly bulky.
Durability:
- The BN0156-05E is built for rugged environments. Its durable rubber strap, sturdy case, and unidirectional bezel make it an excellent choice for those who need a tough, reliable dive watch that can withstand harsh conditions.
