• The colors may differ slightly from the original.


Product Code: ED310
Tough Leather Band
Tough Leather Band
Imitation leather band is made of materials specially selected to resist wear abrasion, wear, and peeling.
100-meter water resistance
100-meter water resistance
The "BAR" value indicates the number of atmospheres to which water resistance is ensured. 10 BAR means water resistance to 10 atmospheres. Watches marked "100m" have the same water resistance as 10 BAR watches.


• Four dials show day, date, month, and 12/24-hour times at a glance.
• The face is formed by laying one panel on another for a feeling of depth.
• 100-meter water resistance
• Stainless steel case
• Tough leather band

• EDIFICE logo stamped on the crown, and back cover.


    • Case / bezel material: Stainless steel
    • Tough Leather Band
    • Mineral Glass / Spherical Glass
    • 100-meter water resistance
    • Regular timekeeping
      Analog: 3 hands (hour, minute, second),
      4 dials (month, date, day, 24-hour)
    • Accuracy: ±20 seconds per month
    • Approx. battery life: 3 years on SR621SW

Size of case / Total weight

  • Size of case : 44.8×40.6×10.4mm
  • Total weight : 68g


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