EFV-550D-1AVUDF

Basic Information

• Case Size: 53 × 47 × 12.1 mm

• Weight: 156 g

• Case and Bezel Material: Stainless steel

• Band: Stainless Steel Band

• Clasp: One-touch 3-fold Clasp

• Water Resistance: 100-meter water resistance

• Power Supply and Battery Life: Approx. 3 years on SR920SW battery

Exterior

• Glass: Mineral Glass

• Back Plate: Screw Lock Back

Watch Features

Stopwatch

• 1/10-second stopwatch

• Measuring Capacity: 59'59.9''

• Measuring Modes:

  • Elapsed time

  • Split time

  • 1st–2nd place times

Accuracy

• Accuracy: ±20 seconds per month

Other Features

• Regular Timekeeping:

  • Analog: 3 hands (hour, minute, second)

  • 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)

• Date display