Raymond Weil Maestro 40mm Automatic Stainless Steel Open Heart On Strap 2227-STC-00659

Movement: Mechanical with automatic winding, with visible balance wheel
Power reserve: 38 hours
Movement caliber height: 4.6
Case material: Stainless steel
Case size: 40
Case thickness: 9.2
Case back: Snapped, with sapphire crystal
Water resistance:  50 m, 165 ft, 5 atm
Crystal: Sapphire
Dial: Silver, with Roman numerals
Crown: With RW logo
Bracelet/Strap: Genuine calf leather strap with alligator motif
Clasp: Stainless steel folding clasp with double push-security system