The B640WBG-1BDF is a vintage-style unisex digital watch with a glitter-accent LCD, black ion-plated stainless-steel band and practical everyday features.
Case Size: 38.9 × 35 × 9.9 mm
Weight: 49 g
Case Material: Resin
Band: Black ion-plated stainless-steel band; adjustable clasp; compatible size 150–205 mm
Glass: Resin glass
Display: Digital LCD; glitter face
Functions: 1/100‑second stopwatch; countdown timer; multi-function alarm; hourly time signal