Dandong Shuntiao .Shanghai Integrated 4130/4131 .FH Factory s performance ratio weight Daytona is fully equipped .1. Uses 904L stainless steel for the case with internal weights, rejecting thickened and heavy case backs. The case is made entirely of tungsten steel. FH promises no peeling or fading, the only one of its kind on the market. Weight: 144g, very close to the original. The diameter matches the original yellow size at 40MM, thickness 12.2MM. The bottom of the case is evenly stamped with four original luxury marks.2. Uncompromisingly paired with original substitute dials and hands. High transparency sapphire glass mirror with a scale filled with coating material, ensuring no fading or blurriness. Both the dial and hands use Swiss imported luminous filling powder, matching the original ice blue luminous color, for lasting brightness. This is combined with a rubber strap containing a memory steel piece. The integrated buckle is made of 904L stainless steel, featuring synchronized original push pull roller technology.3. The high end version offers two choices: . 1. The old version Daytona equipped with the Shanghai JH 4130 integrated movement. 2. The new version Daytona equipped with the Shanghai JH 4131 integrated movement, unlike other factories on the market that use the inferior 4801 movement.The movement has a power reserve of 72 hours. Both old and new versions can be equipped with the Dandong 7750 Shuntiao integrated movement.FH Factory focuses on high quality and integrity, catering to those who pursue perfection. Welcome to appreciate our products.
