Mineral Reinforced Glass Special sapphire mirror, with higher transmittance, but also without fear of wear and scratches; 100% stainless steel strap and frame, more sturdy and durable! 5ATM Deep Waterproof With a waterproof strength and depth of 50 meters, you can rest assured to take our watches to swimming, fishing and even diving.Please note that our watches are not waterproof to steam and hot water. Luminous Display Fluorescent numbers and pointers do not require power supply; they can ensure that no matter when, where, or in any environment, as long as you raise your wrist, you will know the current time. Date Display The watch has a built-in perpetual calendar system, which allows you to confirm today's date on the watch, making it easier for you to better arrange your work and schedule. Mechanical Watches Mechanical Watches Quartz Watch Quartz Watch Quartz Watch Waterproof depth 5TM 5TM 5TM 5TM 5TM Movement Mechanical Movement Mechanical Movement Japan Quartz Japan Quartz Japan Quartz Dial Noctilucent Noctilucent Luminous Luminous Noctilucent Clasp Butterfly Clasp Butterfly Clasp Butterfly Clasp Butterfly Clasp Butterfly Clasp Strap Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Case Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Case Diameter 44mm 44mm 43mm 43mm 40mm Case Thickness 13mm 13mm 13mm 13mm 9mm
