How to use the inner bezel:

1. Method one: Align the zero marker with the minute hand; the scale indicated by the minute hand on the inner bezel represents the elapsed time.
2. Another: Firstly, calculate the estimated underwater activity duration. Then rotate the zero marker to the anticipated scale in advance based on the minute hand's position. The remaining time can be determined by the angle between the minute hand and the zero marker.

Advantages:

• Legibility: Protected by the watch case and sapphire crystal, the bi-directional rotating bezel offers a clearer time indication in complex environments.
• Practicality: The bi-directional rotating bezel allows for quick and easy adjustments to the timing, providing flexibility and convenience for the user.
• Different Paths: The unidirectional rotating bezel ensures that the remaining time seen by the diver is always less than or equal to the actual remaining time, while the diving watch designed with an inner rotating bezel avoids timing errors caused by misoperation by a crown locking mechanism.

Screw-down crown

• 2 o’clock crown: Used to set the dive timing function.
• 4 o’clock crown: Used to adjust the time and date.

1. Waterproof: The screw-down crown ensures that the crown hole of the watch is well sealed by rotating and locking, effectively preventing the intrusion of moisture, dust, etc., easily coping with humidity, swimming, underwater, and other environments. (Note: It cannot be worn in hot and humid scenes such as hot showers)
2. Safety: The screw-down mechanism reduces the possibility of accidental adjustments due to non-human factors, ensuring the watch’s stability and accuracy.
3. Durability: The screw-down crown is an essential feature of high-quality automatic dive watches, helping to minimize damage caused by severe scenes and extending the watch’s lifespan.

Both crowns are equipped with protective guards

Integrated solid stainless steel bracelet & Fluoroelastomer watch band

Double Press folding clasp

Micro-Adjustment Feature on the Clasp

Advantages:

Extensive Fit Range
The strap is adjustable to fit wrist sizes ranging from 145 mm to 210 mm providing a secure and snug fit.
Suitable for Wearing Over a Wetsuit
Elasticity: The high-elasticity material offers excellent stretchability, allowing for easy adjustment to fit over the added thickness of a wetsuit.
Stability: Designed to account for the thickness of a wetsuit, the watch remains stable during diving, preventing it from slipping or coming loose.
High-Performance Material
The fluorine atoms in this material surround the carbon chains and fluorocarbon bonds, making the carbon atoms less vulnerable to attack by other chemicals, molecules, ions or atoms. Moreover, the fluorocarbon bond has a very high bond energy and is chemically stable. Fluoroelastomers have the best media and temperature resistance of all elastomers available. They are extremely resistant to chemicals, greases, solvents, and other corrosive substances, maintain their elasticity and shape at extreme temperatures, and can typically be used in temperatures ranging from -20°C to 300°C, while at the same time being very abrasion-resistant and having a long service life.
Practicality and Aesthetics
Fluoroelastomer!
+scaly texture!
+pin buckle that everyone loves!
+...!
=(Fluoroelastomer+scaly texture+pin buckle that everyone loves+...)!
=Unbeatable! 

Sapphire Glass

Screw-down back cover

Brushed Case and Bracelet

1. Case

2. Bracelet

3. Design Ingenuity

Movement-NH35

Parameters：