**[Product Name]**
The G-SHOCK GA-400-1BHDR (GA-400-1B) is a big-face digital analog sports military men's urethane watch by G-SHOCK.
**[Brand Introduction]**
G-SHOCK, released in 1983 by Casio in Japan, is a watch brand known for its innovative design and high durability. With its shock-resistant features, it differentiates itself from similarly priced watches and has gained immense popularity as an ideal timepiece for sports and outdoor activities. G-SHOCK watches are favored by military personnel and sports enthusiasts, making them a regular part of modern lifestyles.
**[Design and Functionality]**
This watch utilizes a mixed analog-digital drive system, allowing for intuitive confirmation and operation of time and various functions. It features a large rotary switch for easy changing of time zones and timer settings. Characterized by a sporty design in basic G-SHOCK colors of black and red, it is robust and practical enough for military use.
**[Durability and Materials]**
- Shock-resistant construction designed to withstand external impacts provides exceptional durability.
- The case and bezel are made of resin (urethane), making it lightweight, sturdy, and offering excellent wearing comfort.
- The glass is reinforced mineral glass, ensuring resistance to scratches and shocks.
**[Water Resistance]**
With a water resistance rating of 20bar, it is designed to withstand exposure to moisture in environments such as swimming and extreme sports.
**[Movement and Other Specifications]**
- Utilizes a Japanese quartz movement for accurate timekeeping.
- This analog-digital mixed watch offers various convenient features besides telling time.
- Anti-magnetic specifications prevent malfunctions caused by magnetic fields.
**[Usage and Precautions]**
During operation, the large rotary switch makes it easy to set the watch time, timer, and alarms. Care must be taken to avoid damage to the watch in strong impact or high-pressure environments. Although it is water-resistant, post-use management is necessary to ensure no moisture or contaminants remain.
**[Other]**
This product is a men's wristwatch suitable for military and sports use, also appropriate for casual and daily wear. Its lightweight design and urethane band provide comfortable wearability.
The G-SHOCK GA-400-1BHDR is a multi-sports and military wristwatch that combines durability, functionality, and a sophisticated design, optimized for outdoor activities and everyday wear.
To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.
