BERNY Men's Mechanical Dive Watch, 20ATM Waterproof, Sapphire Glass, Comfortable Silicone Band, Super Luminous, Automatic & Manual Wind

---------------------------------------------------------------------- Automatic and Manual Winding Function: This men's watch features a high-precision Miyota 8215 automatic movement, providing a long power reserve of over 41 hours. Since it supports both automatic and manual winding, manual winding is recommended if the watch will not be worn for more than 42 hours. Highly reliable quality: Ergonomically designed for a perfect fit on the wrist. The 316L stainless steel case features a durable PVD coating and scratch-resistant sapphire crystal. The sophisticated blue, green, and black dials, along with the matching waterproof silicone strap, are stylish and durable. Bidirectional Rotating Inner Bezel: The bidirectional rotating inner bezel, operated by the crown at the 2 o'clock position, allows for simple and precise timekeeping. The transparent markings and numbers are easy to read, and it also functions as a diver's watch, particularly useful for timekeeping during diving. The orange luminous markers for the first 15 minutes and the subsequent blue markers for the 45 minutes enhance visibility and safety underwater. A trusted brand: BERNY has absolute confidence in the quality of its products. Customer satisfaction is our top priority, and we provide prompt and dedicated customer service to address any inquiries.