Quartz movement

1/100-second chronograph

Edifice logo stamped on the crown and back cover

Mineral Glass

Tachymeter

Spherical Glass

Screw Lock Back

100-meter water resistance

Case / bezel material: Stainless steel / Aluminum

Resin Band

1/100-second stopwatch

Measuring capacity: 39'59.99"

Measuring modes: Elapsed time split time 1st-2nd place times

Date display

Regular timekeeping

Analog: 3 hands (hour minute stopwatch seconds)

3 dials (time keeping second/stopwatch 1/10 seconds stopwatch 1/100 seconds/ stopwatch minutes)

Accuracy: ±20 seconds per month

Approx. battery life: 3 years on SR927W

Size of case:47×43.9×11.4mm

Total weight: 82 g