Specifications of this watch:

• Model Number: JC603M
• Time of Day: Analog
• Functions: Date, Stopwatch
• Water Resistance: 10 ATM*
• Case diameter: 45 mm
• Case material: Steel
• Case color:Gun and Black Bezel 
• Type of glass: Mineral glass
• Hands: Luminous

Strap Specifications: 

• Material: Leather
• Suitable for wrist circumference: 160 mm - 220 mm
• Type of closure: U-Shape Buckle
• Grommet size: 18 mm
• Color: Warm Gray leather strap