CASIO EDIFICE EFV-640DC-3AVUEF

47 × 44.3 × 10.8 mm

136 g

Stainless steel

Stainless Steel Band

One-touch 3-fold Clasp

100-meter water resistance

Approx. battery life: 2 years on SR920SW

Mineral Glass

Gray ion plated case

Gray ion plated band

150 to 205 mm

1/10-second stopwatch Measuring capacity: 59’59.9” Measuring modes: Elapsed time, split time, 1st-2nd place times

Accuracy: ±20 seconds per month

Regular timekeeping: Analog: 3 hands (hour, minute, second), 3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)

Date display