Brand Name: Casio Band Material Type: Resin Band Length: 20 Style: SPORT Clasp Type: Buckle Origin: Jp(origin) Movement: Quartz Water Resistance Depth: 3Bar Case Material: Resin Case Thickness: 8 Boxes & Cases Material: Metal Model Number: F-91W-1 Band Width: 21 Feature: Stop Watch Feature: Back Light Feature: Led Display Feature: Repeater Feature: Luminous Feature: Auto Date Feature: Chronograph Feature: Complete Calendar Feature: Perpetual Calendar Feature: Water-Resistance Feature: Alarm Feature: Week Display Dial Diameter: 36 Certification: None Case Shape: Rectangle Dial Window Material Type: Resin Item Type: Quartz Wristwatches Display Type: Arabic Numeral Markers Movement origin: Sg(origin) Battery Included: Yes Choice: yes