














![]() |
![]() |
| A full-fledged diver's specification that is waterproof to 200m and meets ISO standards. Equipped with a full-fledged single-rotation register ring. It is also waterproof with a screw-lock crown. Considering the ease of wearing on the wrist, the case design has a crown at the 4 o'clock position. The calendar is also placed at the 4 o'clock position, and the important points at 12 o'clock, 3 o'clock, 6 o'clock, and 9 o'clock are illuminated for increased visibility. |
![]() |
| With a case diameter of 36.5mm, the boy's size is neither too big nor too small, making it a perfect fit for women and men with thin wrists. We recommend not only pair watches in different sizes, but also pair watches and shared watches in the same size. The 44mm case diameter model is available in two colors: black and khaki. The 36.5mm case diameter model is available in three colors: black, silver, and blue. The silver dial, warm gold case and pink band create a gorgeous impression. |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Genuine product 7-year warranty campaign Free shipping Citizen Promaster Marine Diver's Watch Solar Photovoltaic Eco-Drive Photovoltaic Eco-Drive Men's Women's Watch CITIZEN PROMASTER MARINE Analog Khaki Black Navy Silver Black Models to choose from ◆Citizen PROMASTER, an authentic sports watch that combines functionality, durability, and safety. To the depths of the ocean that you can never reach no matter how deep you dive. A full-scale diver's watch. Promaster "MARINE series". It is equipped with full-fledged features designed to ensure safety while diving, including luminescent hands and indexes that are easy to read underwater or in dark places, a unidirectional rotating bezel to prevent malfunction, and a screw-lock crown. Considering the ease of wearing on the wrist, the crown is placed at the 4 o'clock position where it is difficult to interfere with the wrist. The calendar is also placed at the 4 o'clock position to increase visibility of important points at 12, 3, 6, and 9 o'clock. Also recommended as a gift for birthdays and anniversaries. BN0156-05E BN0157-11X EO2020-08E EO2021-05L EO2023-00A
| Drive method | Photovoltaic Eco Drive (E168) |
| Material: case | stainless steel |
| Material: belt | Urethane |
| windshield | crystal glass |
| Size (length x width x thickness) | [1.2] Approx. 49 x 44 x 11.5mm [3-5] Approx. 43 x 36.5 x 12mm |
| Can width | [1.2] Approx. 20mm [3-5] Approx. 18mm |
| Beautiful lock width | [1.2] Approx. 18mm [3-5] Approximately 16mm |
| belt around arm | [1.2] Approx. 13.5-21cm [3-5] Approximately 12-19cm |
| weight | [1.2] Approximately 94 [3-5] Approx. 62g |
| Specifications | Waterproof for 200m diving Average monthly difference ±15 seconds Quick date correction function Shock detection function Quick start function Charging warning function Overcharge prevention function Operating period: Approximately 6 months when fully charged Magnetic resistance type 1 Luminous (hands + index) Reverse rotating bezel date display Screw lock crown |
| accessories | Warranty card/dedicated box *As part of our efforts to address environmental issues, the instruction manual has been digitized. Please check the included warranty for details. |
| Guarantee | Five-year warranty from the manufacturer (Registration to MY CITIZEN required) |




















