Để bảo vệ cho mặt đồng hồ, nhà thiết kế đã lắp đặt mặt kính cứng chống xước hiệu quả, có khả năng chịu lực tốt, giữ cho bề mặt kính luôn được sáng bóng.
To protect the face of the clock, the designer has installed the hard scratch resistant glass surface efficiency, capable of good strength, keep the glass surfaces are always shiny.
To protect the face of the clock, the designers have installed the hard scratch-resistant glass surface effectively, have good bearing capacity, keep the glass surface is always shiny.