Sony SupportWNW-HT21

Specifications

    • wena wrist head

        • WEIGHT

          33.6g

        • WATER RESISTANCE PERFORMANCE

          5bar

        • LUG WIDTH

          22mm

        • WINDSHIELD MATERIAL

          Spherical crystal glass

        • CASE SIZE

          40mm

        • BUILT-IN BATTERY

          SR621SW

        • THICKNESS

          9.4mm

        • CASE MATERIAL

          SUS316L

        • SURFACE FINISHING

          IP(Black only)

        • BATTERY LIFE

          Approx. 3 years

        • ACCURACY

          ±20sec/month

        • CALIBER NO.

          Cal.1L45