Brand:   Citizen 
Type:   Wristwatch / Chronograph 
Model Name:   Eco-Drive Chronograph 
Model Number:   CA4500-24H 
Lug Width (mm):   22 
Case to Case (mm):   44 × 13 
Bezel Material:   Stainless Steel, fixed 
Case Material:   Stainless Steel 
Caseback Material:   Stainless Steel 
Movement:   Eco-Drive Solar Quartz Caliber B620 
Functions:   Chronograph 60-minute, 12/24-hour time, date display 
Watch Details:   Brown dial with luminous hands and markers, tachymeter scale on outer rim, scratch-resistant mineral crystal, water resistance 100 m 
Bracelet/Fob Material:   Leather strap 
Bracelet/Fob Style:   Brown stitched strap 
Clasp Style:   Tang buckle 
Total Length:   Standard length strap 
Horologist Note:   Eco-Drive technology ensures continuous power from light with no battery changes, paired with a rugged chronograph design 
Working Condition:   Watch is running at time of evaluation without detailed testing; future state not guaranteed