A stylish digital watch inspired by the original F-100, CASIO's first resin-case watch released in 1978. The A100 series brings the iconic vintage design into a modern everyday watch, featuring four front buttons as a distinctive design element.
The black resin band and retro-inspired face create a casual, cool look that works well with a variety of outfits.
Features
Vintage-inspired reissue design based on the CASIO F-100
Digital display
Stopwatch with 1/10-second measurement
Measurement range up to 59 minutes 59.9 seconds
LED light
Time alarm and hourly time signal
Auto calendar
Daily-life water resistance
Average monthly accuracy of ±30 seconds
Approx. 3-year battery life with a new battery
Four front buttons for a distinctive vintage design
Specifications
Brand: CASIO
Model: A100WEF-1A
Gender: Men's
Display: Digital
Movement: Quartz
Case Material: Resin
Band Material: Polyurethane
Crystal: Resin Glass
Water Resistance: Daily-Life Water Resistant
Case Size: Approx. 40.7 × 32.7 × 9.2 mm
Case Size: Approx. 4.07 × 3.27 × 0.92 cm
Band Width: Approx. 16 mm at buckle side / 20.5 mm at case side
Lug Width: Approx. 18 mm
Wrist Circumference: Approx. 14.5–21.5 cm
Weight: Approx. 26 g
Accuracy: Average monthly difference ±30 seconds
Battery Life: Approx. 3 years
Package Contents
CASIO A100WEF-1A watch
Japanese instruction manual copy
Foreign-language instruction booklet
Plain generic box (not a CASIO box)
Model Type
Overseas Model / Parallel Import