ESK-300D-1A

ESK-300D-7A 

• Mineral Glass
• Screw Lock Back
• 100-meter water resistance
• Case / bezel material: Stainless steel
• Stainless Steel Band
• One-touch 3-fold Clasp

• Regular timekeeping
  Analog: 3 hands (hour, minute, second),
  3 dials (date, day, 24-hour)
• Accuracy: ±20 seconds per month
• Approx. battery life: 3 years on SR927SW
• Size of case: 50.5 × 45.1 × 11 mm
• Total weight: 135 g