Dandong Shuntiao .Shanghai Integrated 4130/4131 .FH Factory s performance weight Daytona is now complete.1. The case is made of 904L stainless steel with internal weighting, rejecting thickened and heavy case backs. The case is made entirely of tungsten steel. FH promises no peeling or fading, making it unique in the market. Weight: 144g, closely resembling the original. Case diameter matches the original yellow size at 40MM, with a thickness of 12.2MM. The bottom of the case is stamped with the original four precious metal marks.2. Without sparing any expense, it features an original substitute dial and hands, a high transparency sapphire glass mirror, and a scale filled with coating material that does not fade or blur. The dial and hands use Swiss imported luminous filling powder, matched with the original ice blue luminous color, ensuring lasting brightness. It includes a rubber strap with memory steel plates, and the buckle is crafted from 904L stainless steel with synchronized original push pull roller technology.3. There are two options for the high end version: . 1. The old model Daytona equipped with the Shanghai JH 4130 integrated movement. 2. The new model Daytona equipped with the Shanghai JH 4131 integrated movement, unlike other factories that use the cheap 4801 movement.The movement has a power reserve of 72 hours. Both new and old models can be equipped with the Dandong 7750 Shuntiao integrated movement.FH Factory focuses on high quality and integrity to meet your pursuit of perfection. You are welcome to appreciate our products.
