Venezianico NEREIDE Automatic Winding Sky Blue GMT Function Watch Case 39mm Water Resistant To 20 ATM 2 Year Warranty Men's GMT-3521505C Diver's

Case material: stainless steel Windshield material: Anti-reflective coating sapphire glass Product number: 3521505C Movement: Automatic winding (Seiko NH34A GMT) Case diameter: 39mm Waterproof: 20 ATM water resistant Band material: stainless steel 2 year warranty GMT two-tone bezel Water resistant to a depth of 200 meters, our diver's watch takes its name from the Nereide submarine, one of the last marvels of Venetian naval technology. This watch is actually designed to withstand high stress and is especially suitable for people who do water sports. ①GMT is an abbreviation for Greenwich Mean Time, which is the local time at the meridian of the London area of the same name. The GMT module consists of an additional needle with an arrow-shaped tip that rotates once every 24 hours. This allows you to track time zones other than the local time already marked by the hour hand (one cycle in 12 hours). ②New GMT Caliber Seiko NH34A is the first affordable GMT caliber produced by one of the world's most established automatic movement manufacturers. ③The Nereide GMT in a 39mm case is a must-see for those who are fascinated by one of the most beloved mechanical complications and diving watches with the unusual color combinations and special mirror and gloss finishes that characterize this new collection. Designed for both people who are looking for I am. ④The bezel insert is made of BK7 optical crystal with a special mirror finish on the bottom half. This is a unique feature of the GMT collection. This material has excellent physical properties. It is lead-free, lightweight, and of superior quality to other glass crystals. The properties of low dispersion (Abbe number approximately 60) and low refraction (≈1.52), combined with high transparency, make it ideal for creating highly precise and durable glass products.