Casio Edifice Men's Watch EFV-540DC-1C Standard Chronograph Mineral Glass Stainless Steel Band COUPLE Battery life estimate: 3 years

Battery life estimate: 3 years (using CR1220)

Countdown timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments) Other: Progress beeper

Introducing the first full-metal addition to the continually evolving 2100 line of timepieces that inherit the legacy of the first-ever G-SHOCK

World time 29 time zones (27 cities + coordinated greenwich mean time)

Casio Edifice Men's Watch EFV-540DC-1C Standard Chronograph Mineral Glass Stainless Steel Band COUPLE Battery life estimate: 3 yearsFeatures Standard Chronograph A mid size standard EDIFICE chronograph. The all black bezel and dial create a bold design, and the case and band have a black ion plate finish that resists scratching. Specifications Basic Information Case size (L W H) 48. 5 43. 8 11. 6 mm Weight 144 g Case and bezel material Stainless steel Aluminum Band Stainless Steel Band One touch 3 fold Clasp Water resistance 100 meter water resistance Power supply and battery life