Luxury Tonneau Skeleton Watch 45mm: Blue Steel Hands, Tachymeter Scale & Exhibition Back

• 45mm luxury tonneau skeleton watch with blue steel hands and tachymeter scale
• Features a super replica 1:1 complex tourbillon movement, ultra-thin design with dual mainspring barrels
• Offers up to 72 hours of power reserve, eliminating daily manual winding
• Crafted from 316L stainless steel with a curved, ultra-thin case for comfort
• Paired with genuine imported Italian calf leather and high-quality fluorine rubber straps