Japanese mechanical automatic movement
Manual winding function
Hack function (second hand stop)
GMT
Bidirectional rotating bezel (24 clicks)
20 ATM water resistant
screw-down crown
See-through back
left crown
Tri-fold push lock buckle
HYAKUICHI Mechanical GMT Diver's Watch No.14L Left Crown Model A mechanical self-winding GMT diver's watch equipped with a Japanese movement NH34A. The bi-rotating bezel carries the 24-hour dial and rotates around the watch in 24 clicks. The NH34A has a hack function that moves the hands in 6 steps per second, and it is possible to stop the second hand by pulling up the crown, allowing you to set the time in seconds. The SEIKO catalog value indicates a difference of -20 to +40 seconds per day, which indicates its high accuracy, but in reality, you will be able to experience accuracy that is even higher than the catalog value. The GMT hand makes one revolution in 24 hours, so it can be used as a 24-hour clock or as a second time zone to indicate the time in any country. Like HYAKUICHI's other diver's models, it uses a case that is water resistant to 200 meters, and features a screw-down crown and see-through back, allowing you to fully experience the charm of the watch. 14L is a left hand model with the crown on the left side.
[Product Appeal / Recommended Points]
● Equipped with Japan-made automatic GMT movement “NH34A”
Adopts a Japan-made automatic movement with GMT function. Since it can display a second time zone, it is convenient for overseas travel and for those who frequently communicate with people abroad. The 24-hour GMT hand completes one full rotation per day, allowing for a world-time-like experience.
● Comfortable fit with left-hand crown design
The standout feature of No.14L is its “left-hand model” with the crown positioned on the left side of the case. This reduces interference with the back of the hand—an issue often found with regular watches—ensuring comfort even during long wear. It also delivers a strong presence as a distinctive design element.
● 20 ATM water resistance for true diver specifications
With 20 ATM water resistance, this watch offers reliable performance for water-related activities. The screw-down crown further enhances both water resistance and durability. A dependable piece for outdoor and sports scenes.
● 24-click bi-directional rotating bezel
The 24-hour bezel, linked with the GMT display, rotates in both directions. It offers excellent readability while also serving as an attractive design accent. It creates a powerful presence characteristic of a diver’s watch.
● Hacking function for precise time setting
Equipped with a hacking (second-hand stop) function, allowing precise time adjustment down to the second. You can enjoy the feel of a mechanical watch while also achieving highly accurate time management.
● Beautiful aqua × black color scheme
The vibrant aqua dial combined with a black bezel creates a design that balances freshness and luxury. The sunray dial reflects light beautifully, showing different expressions depending on the viewing angle. It pairs well with a wide range of styles, from business to casual.
● Exhibition case back showcasing mechanical beauty
The transparent case back allows you to admire the finely operating movement inside. You can fully appreciate the mechanical charm unique to automatic watches.
● Solid stainless steel case and bracelet
The combination of a 42mm case and stainless steel bracelet creates a strong, substantial presence. While sporty, it also conveys a sense of luxury, enhancing the look of a mature wrist.
[Summary]
This product is a full-fledged mechanical diver’s watch equipped with a Japan-made GMT movement. While offering excellent practicality such as 20 ATM water resistance, a rotating bezel, and a hacking function, it also features comfortable wearability thanks to its left-hand crown design and a distinctive aesthetic. In addition, the beautiful aqua × black color scheme gives the wrist a striking presence. This highly refined GMT diver’s watch is recommended not only for those who want to enjoy the appeal of mechanical timepieces, but also for anyone seeking a watch that perfectly balances style and functionality.