• Style: diastar original
• Model: R12391153
• Case size: 35.6mm length x 42.6mm height
• Crystal type: sapphire 
• Strap type: stainless steel
• Water resistant: 3 bar (30meters) 
• Back: push back
• Hands: regular
• Metal: stainless steel
• Metal color: silver
• Battery type: normal 
• Finish: polished
• Sizable: Yes
• 2 years warranty directly with the manufacturer.