EF-521SP-1AV

EDIFICE

These models are the first for the EDIFICE lineup to feature two retrograde dials. The face is formed by laying one panel on another to add some depth, while cut marks in the large hour markers make the time easier to read.
• Chronograph
• Tachymeter
• 100-meter water resistance
• Stainless steel case and band
• EDIFICE logo stamped on the crown, back cover, and buckle
• Carbon fiber dial
• Black ion-plated bezel

  • Case / bezel material: Stainless steel
  • "Double-lock, 1-press, 3-fold Buckle"
  • Stainless Steel Band
  • Solid Band
  • 100-meter water resistance
  • Mineral Glass / Spherical Glass
  • Tachymeter
  • Screw Lock Back
  • Partial ion plated
  • Retrograde dial
  • Carbon fiber dial
  • 1-second stopwatch
    Measuring capacity: 29'59
    Measuring mode: Elapsed time
  • Date display
  • Regular timekeeping
    Analog: 3 hands (hour, minute, stopwatch seconds),
    3 dials (timekeeping second, stopwatch minutes, day)
  • Accuracy: ±20 seconds per month
  • Approx. battery life: 2 years on SR626SW
  • Size of case/total weight: 48 X 43.3 X 12.4 mm/170 g
  • Package EDIFICE
  • EDIFICE logo stamped on the crown