Casio EDIFICE Sapphire Crystal Mechanical Automatic Men's Watch EFK-100YD-7A

Model: EFK-100YD-7A

Approximately 40 hours Power reserve
Mean daily rate -35 to +45 seconds Accuracy
Date display
Hacking function (seconds hand)
24 Jewels
Vibrator 21,600 vibrations per hour
Stainless steel Case and bezel
Stainless Steel Band
Solid Band
One-touch 3-fold Clasp
Magnetic Resistant
Water resistance 100m
Automatic Movement
Sapphire Crystal
See-through screw lock back
Compatible band size 150 to 205mm 
Forged carbon dial
Case size 43.5 × 39 × 12.5mm
Weight 148g

Packaging: New in box with manual