This is a Brand New Authentic Longines flagship automatic watch with model number L4.899.4.21.6. It features a stainless steel case and bracelet, equipped with a deployment push-button clasp. The fixed bezel adds a touch of classic elegance. White dial displays silver tone hands set against Roman numeral hour markers and minute markers on the inner rim. Powered by Longines Caliber L636 automatic movement offering approximately 38 hours power reserve. Functions include Date, Day, Hour, Minute, and Second indications. The sapphire crystal is scratch resistant ensuring excellent clarity. This round case measures 38.5mm in diameter with a transparent case back allowing view of the mechanics. It has water resistance suitable for shallow water activities up to 100 feet or 30 meters depth. Comes with a comprehensive WatchMaxx warranty providing peace of mind.