Craftsmanship is not easy, persistence is the truth" KRF Tudor Biwan 79500 fully updated V3+ versionDial upgrade (only 30% yield): the dial is newly printed in three dimensions, using Swiss imported consumables (Breitling, Omega, IWC, Cartier, PP exclusive), the color texture is increased by 50%. The size and three-dimensionality of the triangle nails and long nails are refined, the corners are rounded and natural, and the Swiss Super-Luminova C1 luminous powder is still adhered to. Upgraded color-free blue dial: you can see the entire process of azure blue-cyan blue-sapphire blue-dark blue-black blue under different light, with no color difference from the original. Upgraded silver sun pattern dial, new texture, light feeling, radiating unparalleled metallic luster under sunlight. Second hand center hole upgrade: the same small and dense structure is obtained using a new customized conical rivet hole. Case upgrade: Improved bezel arc and fine grinding and polishing, any angle reflection, the reflection is exactly the same as the original. Fine sand is used in the inner shadow circle to increase brightness and depth. The chamfer angle of the case side is increased, the handlebar is shortened, and the handle core is newly lengthened. The chamfer ratio of the lugs is increased, the bottom cover has a new corrosion process depth, and the color is the same as the original. The KRF Tudor Biwan 79500 is exquisite, has the same texture as the original, and is also a super cost-effective commuter watch for small and medium wrists.