I purchased this item. Case Width: 44mm Case Thickness: 12.9mm Case: Stainless Steel Bezel: Unidirectional Rotating Case Back: Screw-down Crown: Crown Guard Glass (Crystal): Sapphire Crystal Water Resistance: 200m / 20 atm Movement: Ronda5050.B BIG DATE Battery: Approximately 4 years Wrist Size: Approximately 18cm to 18.5cm Weight: Approximately 122g Accessories: None Reference Price: ¥140,000 The ruggedly designed diver's watch, the "Dive Chronograph 8150/8350 Series," has arrived. This model, a renewed version of a series once popular with Luminox, is characterized by its unique, rugged design that sets it apart from other series. While the stainless steel material gives a mature impression, the rough design of the bezel and the mesh pattern of the crown are reminiscent of hard rock surfaces. The dial features a blue dial that evokes the sea, while the 8362.RP has a matte texture with black PVD processing, resulting in a watch that exudes a more masculine style. The second hand, chronograph, and push buttons have a striking red color, which is also the origin of the product name RP (= Red Pusher). And the self-illuminating system, "Luminox Light Technology," which is installed in all Luminox models, continues to emit light day and night, always providing high visibility even in the dark or underwater. Despite its impactful design, this model, made of all stainless steel, will make a statement in both formal and casual settings, making it a great success. Thank you for viewing. I purchased this watch after the previous owner had the battery replaced and maintenance performed, and I have used it for six months. It is currently working without any problems. It has been used, so there are scratches and scuffs. The Luminox light can be confirmed to be glowing in a completely dark place. Please make your judgment based on the photos, and no returns or exchanges are accepted.